221343456

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{39079}}^1$

素因数の和:39151

約数の個数: 48

約数和(自身を含む): 590889600

約数和(自身を除く): 369546144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 5664, 39079, 78158, 117237, 156316, 234474, 312632, 468948, 625264, 937896, 1250528, 1875792, 2305661, 3751584, 4611322, 6916983, 9222644, 13833966, 18445288, 27667932, 36890576, 55335864, 73781152, 110671728, 221343456]

約数ペア:

[(1, 221343456), (2, 110671728), (3, 73781152), (4, 55335864), (6, 36890576), (8, 27667932), (12, 18445288), (16, 13833966), (24, 9222644), (32, 6916983), (48, 4611322), (59, 3751584), (96, 2305661), (118, 1875792), (177, 1250528), (236, 937896), (354, 625264), (472, 468948), (708, 312632), (944, 234474), (1416, 156316), (1888, 117237), (2832, 78158), (5664, 39079)]