221752660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{482071}}^1$

素因数の和:482103

約数の個数: 24

約数和(自身を含む): 485928576

約数和(自身を除く): 264175916

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 482071, 964142, 1928284, 2410355, 4820710, 9641420, 11087633, 22175266, 44350532, 55438165, 110876330, 221752660]

約数ペア:

[(1, 221752660), (2, 110876330), (4, 55438165), (5, 44350532), (10, 22175266), (20, 11087633), (23, 9641420), (46, 4820710), (92, 2410355), (115, 1928284), (230, 964142), (460, 482071)]