22178364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142169}}^1$

素因数の和:142189

約数の個数: 24

約数和(自身を含む): 55730640

約数和(自身を除く): 33552276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142169, 284338, 426507, 568676, 853014, 1706028, 1848197, 3696394, 5544591, 7392788, 11089182, 22178364]

約数ペア:

[(1, 22178364), (2, 11089182), (3, 7392788), (4, 5544591), (6, 3696394), (12, 1848197), (13, 1706028), (26, 853014), (39, 568676), (52, 426507), (78, 284338), (156, 142169)]