224171654

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{122231}}^1$

素因数の和:122371

約数の個数: 16

約数和(自身を含む): 387230976

約数和(自身を除く): 163059322

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 122231, 244462, 855617, 1711234, 16012261, 32024522, 112085827, 224171654]

約数ペア:

[(1, 224171654), (2, 112085827), (7, 32024522), (14, 16012261), (131, 1711234), (262, 855617), (917, 244462), (1834, 122231)]