20229696

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:553

約数の個数: 112

約数和(自身を含む): 62179200

約数和(自身を除く): 41949504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 414, 432, 509, 552, 576, 621, 736, 828, 864, 1018, 1104, 1242, 1472, 1527, 1656, 1728, 2036, 2208, 2484, 3054, 3312, 4072, 4416, 4581, 4968, 6108, 6624, 8144, 9162, 9936, 11707, 12216, 13248, 13743, 16288, 18324, 19872, 23414, 24432, 27486, 32576, 35121, 36648, 39744, 46828, 48864, 54972, 70242, 73296, 93656, 97728, 105363, 109944, 140484, 146592, 187312, 210726, 219888, 280968, 293184, 316089, 374624, 421452, 439776, 561936, 632178, 749248, 842904, 879552, 1123872, 1264356, 1685808, 2247744, 2528712, 3371616, 5057424, 6743232, 10114848, 20229696]

約数ペア:

[(1, 20229696), (2, 10114848), (3, 6743232), (4, 5057424), (6, 3371616), (8, 2528712), (9, 2247744), (12, 1685808), (16, 1264356), (18, 1123872), (23, 879552), (24, 842904), (27, 749248), (32, 632178), (36, 561936), (46, 439776), (48, 421452), (54, 374624), (64, 316089), (69, 293184), (72, 280968), (92, 219888), (96, 210726), (108, 187312), (138, 146592), (144, 140484), (184, 109944), (192, 105363), (207, 97728), (216, 93656), (276, 73296), (288, 70242), (368, 54972), (414, 48864), (432, 46828), (509, 39744), (552, 36648), (576, 35121), (621, 32576), (736, 27486), (828, 24432), (864, 23414), (1018, 19872), (1104, 18324), (1242, 16288), (1472, 13743), (1527, 13248), (1656, 12216), (1728, 11707), (2036, 9936), (2208, 9162), (2484, 8144), (3054, 6624), (3312, 6108), (4072, 4968), (4416, 4581)]