562362020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{232381}}^1$

素因数の和:232412

約数の個数: 36

約数和(自身を含む): 1298085852

約数和(自身を除く): 735723832

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 232381, 464762, 929524, 1161905, 2323810, 2556191, 4647620, 5112382, 10224764, 12780955, 25561910, 28118101, 51123820, 56236202, 112472404, 140590505, 281181010, 562362020]

約数ペア:

[(1, 562362020), (2, 281181010), (4, 140590505), (5, 112472404), (10, 56236202), (11, 51123820), (20, 28118101), (22, 25561910), (44, 12780955), (55, 10224764), (110, 5112382), (121, 4647620), (220, 2556191), (242, 2323810), (484, 1161905), (605, 929524), (1210, 464762), (2420, 232381)]