24278980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110359}}^1$

素因数の和:110379

約数の個数: 24

約数和(自身を含む): 55621440

約数和(自身を除く): 31342460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 110359, 220718, 441436, 551795, 1103590, 1213949, 2207180, 2427898, 4855796, 6069745, 12139490, 24278980]

約数ペア:

[(1, 24278980), (2, 12139490), (4, 6069745), (5, 4855796), (10, 2427898), (11, 2207180), (20, 1213949), (22, 1103590), (44, 551795), (55, 441436), (110, 220718), (220, 110359)]