313077982

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{221413}}^1$

素因数の和:221523

約数の個数: 16

約数和(自身を含む): 542021472

約数和(自身を除く): 228943490

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 221413, 442826, 1549891, 3099782, 22362713, 44725426, 156538991, 313077982]

約数ペア:

[(1, 313077982), (2, 156538991), (7, 44725426), (14, 22362713), (101, 3099782), (202, 1549891), (707, 442826), (1414, 221413)]