22459898

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{467}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 34201440

約数和(自身を除く): 11741542

約数列:

[1, 2, 139, 173, 278, 346, 467, 934, 24047, 48094, 64913, 80791, 129826, 161582, 11229949, 22459898]

約数ペア:

[(1, 22459898), (2, 11229949), (139, 161582), (173, 129826), (278, 80791), (346, 64913), (467, 48094), (934, 24047)]