2227871230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1318267}}^1$

素因数の和:1318300

約数の個数: 24

約数和(自身を含む): 4342374792

約数和(自身を除く): 2114503562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1318267, 2636534, 6591335, 13182670, 17137471, 34274942, 85687355, 171374710, 222787123, 445574246, 1113935615, 2227871230]

約数ペア:

[(1, 2227871230), (2, 1113935615), (5, 445574246), (10, 222787123), (13, 171374710), (26, 85687355), (65, 34274942), (130, 17137471), (169, 13182670), (338, 6591335), (845, 2636534), (1690, 1318267)]