4253260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19333}}^1$

素因数の和:19353

約数の個数: 24

約数和(自身を含む): 9744336

約数和(自身を除く): 5491076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19333, 38666, 77332, 96665, 193330, 212663, 386660, 425326, 850652, 1063315, 2126630, 4253260]

約数ペア:

[(1, 4253260), (2, 2126630), (4, 1063315), (5, 850652), (10, 425326), (11, 386660), (20, 212663), (22, 193330), (44, 96665), (55, 77332), (110, 38666), (220, 19333)]