223076882

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1997}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 391288320

約数和(自身を除く): 168211438

約数列:

[1, 2, 7, 14, 79, 101, 158, 202, 553, 707, 1106, 1414, 1997, 3994, 7979, 13979, 15958, 27958, 55853, 111706, 157763, 201697, 315526, 403394, 1104341, 1411879, 2208682, 2823758, 15934063, 31868126, 111538441, 223076882]

約数ペア:

[(1, 223076882), (2, 111538441), (7, 31868126), (14, 15934063), (79, 2823758), (101, 2208682), (158, 1411879), (202, 1104341), (553, 403394), (707, 315526), (1106, 201697), (1414, 157763), (1997, 111706), (3994, 55853), (7979, 27958), (13979, 15958)]