23903330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11437}}^1$

素因数の和:11474

約数の個数: 32

約数和(自身を含む): 49412160

約数和(自身を除く): 25508830

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 11437, 22874, 57185, 114370, 125807, 217303, 251614, 434606, 629035, 1086515, 1258070, 2173030, 2390333, 4780666, 11951665, 23903330]

約数ペア:

[(1, 23903330), (2, 11951665), (5, 4780666), (10, 2390333), (11, 2173030), (19, 1258070), (22, 1086515), (38, 629035), (55, 434606), (95, 251614), (110, 217303), (190, 125807), (209, 114370), (418, 57185), (1045, 22874), (2090, 11437)]