22477928

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{2111}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 46379520

約数和(自身を除く): 23901592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2111, 2662, 4222, 5324, 8444, 10648, 16888, 23221, 46442, 92884, 185768, 255431, 510862, 1021724, 2043448, 2809741, 5619482, 11238964, 22477928]

約数ペア:

[(1, 22477928), (2, 11238964), (4, 5619482), (8, 2809741), (11, 2043448), (22, 1021724), (44, 510862), (88, 255431), (121, 185768), (242, 92884), (484, 46442), (968, 23221), (1331, 16888), (2111, 10648), (2662, 8444), (4222, 5324)]