222775488

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 224

約数和(自身を含む): 723717120

約数和(自身を除く): 500941632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 192, 208, 211, 216, 234, 282, 288, 312, 351, 376, 416, 422, 423, 432, 468, 564, 576, 611, 624, 633, 702, 752, 832, 844, 846, 864, 936, 1128, 1222, 1248, 1266, 1269, 1404, 1504, 1688, 1692, 1728, 1833, 1872, 1899, 2256, 2444, 2496, 2532, 2538, 2743, 2808, 3008, 3376, 3384, 3666, 3744, 3798, 4512, 4888, 5064, 5076, 5486, 5499, 5616, 5697, 6752, 6768, 7332, 7488, 7596, 8229, 9024, 9776, 9917, 10128, 10152, 10972, 10998, 11232, 11394, 13504, 13536, 14664, 15192, 16458, 16497, 19552, 19834, 20256, 20304, 21944, 21996, 22464, 22788, 24687, 27072, 29328, 29751, 30384, 32916, 32994, 39104, 39668, 40512, 40608, 43888, 43992, 45576, 49374, 58656, 59502, 60768, 65832, 65988, 74061, 79336, 81216, 87776, 87984, 89253, 91152, 98748, 117312, 119004, 121536, 128921, 131664, 131976, 148122, 158672, 175552, 175968, 178506, 182304, 197496, 238008, 257842, 263328, 263952, 267759, 296244, 317344, 351936, 357012, 364608, 386763, 394992, 476016, 515684, 526656, 527904, 535518, 592488, 634688, 714024, 773526, 789984, 952032, 1031368, 1055808, 1071036, 1160289, 1184976, 1428048, 1547052, 1579968, 1904064, 2062736, 2142072, 2320578, 2369952, 2856096, 3094104, 3480867, 4125472, 4284144, 4641156, 4739904, 5712192, 6188208, 6961734, 8250944, 8568288, 9282312, 12376416, 13923468, 17136576, 18564624, 24752832, 27846936, 37129248, 55693872, 74258496, 111387744, 222775488]

約数ペア:

[(1, 222775488), (2, 111387744), (3, 74258496), (4, 55693872), (6, 37129248), (8, 27846936), (9, 24752832), (12, 18564624), (13, 17136576), (16, 13923468), (18, 12376416), (24, 9282312), (26, 8568288), (27, 8250944), (32, 6961734), (36, 6188208), (39, 5712192), (47, 4739904), (48, 4641156), (52, 4284144), (54, 4125472), (64, 3480867), (72, 3094104), (78, 2856096), (94, 2369952), (96, 2320578), (104, 2142072), (108, 2062736), (117, 1904064), (141, 1579968), (144, 1547052), (156, 1428048), (188, 1184976), (192, 1160289), (208, 1071036), (211, 1055808), (216, 1031368), (234, 952032), (282, 789984), (288, 773526), (312, 714024), (351, 634688), (376, 592488), (416, 535518), (422, 527904), (423, 526656), (432, 515684), (468, 476016), (564, 394992), (576, 386763), (611, 364608), (624, 357012), (633, 351936), (702, 317344), (752, 296244), (832, 267759), (844, 263952), (846, 263328), (864, 257842), (936, 238008), (1128, 197496), (1222, 182304), (1248, 178506), (1266, 175968), (1269, 175552), (1404, 158672), (1504, 148122), (1688, 131976), (1692, 131664), (1728, 128921), (1833, 121536), (1872, 119004), (1899, 117312), (2256, 98748), (2444, 91152), (2496, 89253), (2532, 87984), (2538, 87776), (2743, 81216), (2808, 79336), (3008, 74061), (3376, 65988), (3384, 65832), (3666, 60768), (3744, 59502), (3798, 58656), (4512, 49374), (4888, 45576), (5064, 43992), (5076, 43888), (5486, 40608), (5499, 40512), (5616, 39668), (5697, 39104), (6752, 32994), (6768, 32916), (7332, 30384), (7488, 29751), (7596, 29328), (8229, 27072), (9024, 24687), (9776, 22788), (9917, 22464), (10128, 21996), (10152, 21944), (10972, 20304), (10998, 20256), (11232, 19834), (11394, 19552), (13504, 16497), (13536, 16458), (14664, 15192)]