22857979

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 24903072

約数和(自身を除く): 2045093

約数列:

[1, 17, 73, 113, 163, 1241, 1921, 2771, 8249, 11899, 18419, 140233, 202283, 313123, 1344587, 22857979]

約数ペア:

[(1, 22857979), (17, 1344587), (73, 313123), (113, 202283), (163, 140233), (1241, 18419), (1921, 11899), (2771, 8249)]