228333908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{21713}}^1$

素因数の和:21967

約数の個数: 24

約数和(自身を含む): 437754240

約数和(自身を除く): 209420332

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 21713, 43426, 86852, 238843, 477686, 955372, 5189407, 10378814, 20757628, 57083477, 114166954, 228333908]

約数ペア:

[(1, 228333908), (2, 114166954), (4, 57083477), (11, 20757628), (22, 10378814), (44, 5189407), (239, 955372), (478, 477686), (956, 238843), (2629, 86852), (5258, 43426), (10516, 21713)]