2245985150

素因数分解:

$2^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{275581}}^1$

素因数の和:275756

約数の個数: 24

約数和(自身を含む): 4203176664

約数和(自身を除く): 1957191514

約数列:

[1, 2, 5, 10, 25, 50, 163, 326, 815, 1630, 4075, 8150, 275581, 551162, 1377905, 2755810, 6889525, 13779050, 44919703, 89839406, 224598515, 449197030, 1122992575, 2245985150]

約数ペア:

[(1, 2245985150), (2, 1122992575), (5, 449197030), (10, 224598515), (25, 89839406), (50, 44919703), (163, 13779050), (326, 6889525), (815, 2755810), (1630, 1377905), (4075, 551162), (8150, 275581)]