322294804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{144139}}^1$

素因数の和:144199

約数の個数: 24

約数和(自身を含む): 621531680

約数和(自身を除く): 299236876

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 144139, 288278, 576556, 1873807, 3747614, 6197977, 7495228, 12395954, 24791908, 80573701, 161147402, 322294804]

約数ペア:

[(1, 322294804), (2, 161147402), (4, 80573701), (13, 24791908), (26, 12395954), (43, 7495228), (52, 6197977), (86, 3747614), (172, 1873807), (559, 576556), (1118, 288278), (2236, 144139)]