222183764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{44687}}^1$

素因数の和:44815

約数の個数: 24

約数和(自身を含む): 427932288

約数和(自身を除く): 205748524

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 44687, 89374, 178748, 491557, 983114, 1966228, 5049631, 10099262, 20198524, 55545941, 111091882, 222183764]

約数ペア:

[(1, 222183764), (2, 111091882), (4, 55545941), (11, 20198524), (22, 10099262), (44, 5049631), (113, 1966228), (226, 983114), (452, 491557), (1243, 178748), (2486, 89374), (4972, 44687)]