20223208998

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26128177}}^1$

素因数の和:26128228

約数の個数: 24

約数和(自身を含む): 44835953448

約数和(自身を除く): 24612744450

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 26128177, 52256354, 78384531, 156769062, 235153593, 470307186, 1123511611, 2247023222, 3370534833, 6741069666, 10111604499, 20223208998]

約数ペア:

[(1, 20223208998), (2, 10111604499), (3, 6741069666), (6, 3370534833), (9, 2247023222), (18, 1123511611), (43, 470307186), (86, 235153593), (129, 156769062), (258, 78384531), (387, 52256354), (774, 26128177)]