90199262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{10891}}^1$

素因数の和:11035

約数の個数: 16

約数和(自身を含む): 139983984

約数和(自身を除く): 49784722

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 10891, 21782, 446531, 893062, 1099991, 2199982, 45099631, 90199262]

約数ペア:

[(1, 90199262), (2, 45099631), (41, 2199982), (82, 1099991), (101, 893062), (202, 446531), (4141, 21782), (8282, 10891)]