422427974

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{3023}}^1$

素因数の和:3775

約数の個数: 16

約数和(自身を含む): 640664640

約数和(自身を除く): 218236666

約数列:

[1, 2, 109, 218, 641, 1282, 3023, 6046, 69869, 139738, 329507, 659014, 1937743, 3875486, 211213987, 422427974]

約数ペア:

[(1, 422427974), (2, 211213987), (109, 3875486), (218, 1937743), (641, 659014), (1282, 329507), (3023, 139738), (6046, 69869)]