100642772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11719}}^1$

素因数の和:11855

約数の個数: 24

約数和(自身を含む): 187051200

約数和(自身を除く): 86408428

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 11719, 23438, 46876, 222661, 445322, 890644, 1324247, 2648494, 5296988, 25160693, 50321386, 100642772]

約数ペア:

[(1, 100642772), (2, 50321386), (4, 25160693), (19, 5296988), (38, 2648494), (76, 1324247), (113, 890644), (226, 445322), (452, 222661), (2147, 46876), (4294, 23438), (8588, 11719)]