222172632

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:539

約数の個数: 160

約数和(自身を含む): 689990400

約数和(自身を除く): 467817768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 81, 88, 99, 108, 132, 142, 162, 198, 213, 216, 264, 284, 297, 324, 396, 426, 439, 568, 594, 639, 648, 781, 792, 852, 878, 891, 1188, 1278, 1317, 1562, 1704, 1756, 1782, 1917, 2343, 2376, 2556, 2634, 3124, 3512, 3564, 3834, 3951, 4686, 4829, 5112, 5268, 5751, 6248, 7029, 7128, 7668, 7902, 9372, 9658, 10536, 11502, 11853, 14058, 14487, 15336, 15804, 18744, 19316, 21087, 23004, 23706, 28116, 28974, 31169, 31608, 35559, 38632, 42174, 43461, 46008, 47412, 56232, 57948, 62338, 63261, 71118, 84348, 86922, 93507, 94824, 115896, 124676, 126522, 130383, 142236, 168696, 173844, 187014, 249352, 253044, 260766, 280521, 284472, 342859, 347688, 374028, 391149, 506088, 521532, 561042, 685718, 748056, 782298, 841563, 1028577, 1043064, 1122084, 1371436, 1564596, 1683126, 2057154, 2244168, 2524689, 2742872, 3085731, 3129192, 3366252, 4114308, 5049378, 6171462, 6732504, 8228616, 9257193, 10098756, 12342924, 18514386, 20197512, 24685848, 27771579, 37028772, 55543158, 74057544, 111086316, 222172632]

約数ペア:

[(1, 222172632), (2, 111086316), (3, 74057544), (4, 55543158), (6, 37028772), (8, 27771579), (9, 24685848), (11, 20197512), (12, 18514386), (18, 12342924), (22, 10098756), (24, 9257193), (27, 8228616), (33, 6732504), (36, 6171462), (44, 5049378), (54, 4114308), (66, 3366252), (71, 3129192), (72, 3085731), (81, 2742872), (88, 2524689), (99, 2244168), (108, 2057154), (132, 1683126), (142, 1564596), (162, 1371436), (198, 1122084), (213, 1043064), (216, 1028577), (264, 841563), (284, 782298), (297, 748056), (324, 685718), (396, 561042), (426, 521532), (439, 506088), (568, 391149), (594, 374028), (639, 347688), (648, 342859), (781, 284472), (792, 280521), (852, 260766), (878, 253044), (891, 249352), (1188, 187014), (1278, 173844), (1317, 168696), (1562, 142236), (1704, 130383), (1756, 126522), (1782, 124676), (1917, 115896), (2343, 94824), (2376, 93507), (2556, 86922), (2634, 84348), (3124, 71118), (3512, 63261), (3564, 62338), (3834, 57948), (3951, 56232), (4686, 47412), (4829, 46008), (5112, 43461), (5268, 42174), (5751, 38632), (6248, 35559), (7029, 31608), (7128, 31169), (7668, 28974), (7902, 28116), (9372, 23706), (9658, 23004), (10536, 21087), (11502, 19316), (11853, 18744), (14058, 15804), (14487, 15336)]