2235157028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{999623}}^1$

素因数の和:999683

約数の個数: 24

約数和(自身を含む): 4310378688

約数和(自身を除く): 2075221660

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 999623, 1999246, 3998492, 12995099, 25990198, 42983789, 51980396, 85967578, 171935156, 558789257, 1117578514, 2235157028]

約数ペア:

[(1, 2235157028), (2, 1117578514), (4, 558789257), (13, 171935156), (26, 85967578), (43, 51980396), (52, 42983789), (86, 25990198), (172, 12995099), (559, 3998492), (1118, 1999246), (2236, 999623)]