4669940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21227}}^1$

素因数の和:21247

約数の個数: 24

約数和(自身を含む): 10698912

約数和(自身を除く): 6028972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21227, 42454, 84908, 106135, 212270, 233497, 424540, 466994, 933988, 1167485, 2334970, 4669940]

約数ペア:

[(1, 4669940), (2, 2334970), (4, 1167485), (5, 933988), (10, 466994), (11, 424540), (20, 233497), (22, 212270), (44, 106135), (55, 84908), (110, 42454), (220, 21227)]