8222434

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 13803804

約数和(自身を除く): 5581370

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 557, 671, 1114, 1342, 6127, 7381, 12254, 14762, 33977, 67397, 67954, 134794, 373747, 747494, 4111217, 8222434]

約数ペア:

[(1, 8222434), (2, 4111217), (11, 747494), (22, 373747), (61, 134794), (121, 67954), (122, 67397), (242, 33977), (557, 14762), (671, 12254), (1114, 7381), (1342, 6127)]