24270620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110321}}^1$

素因数の和:110341

約数の個数: 24

約数和(自身を含む): 55602288

約数和(自身を除く): 31331668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 110321, 220642, 441284, 551605, 1103210, 1213531, 2206420, 2427062, 4854124, 6067655, 12135310, 24270620]

約数ペア:

[(1, 24270620), (2, 12135310), (4, 6067655), (5, 4854124), (10, 2427062), (11, 2206420), (20, 1213531), (22, 1103210), (44, 551605), (55, 441284), (110, 220642), (220, 110321)]