24884420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113111}}^1$

素因数の和:113131

約数の個数: 24

約数和(自身を含む): 57008448

約数和(自身を除く): 32124028

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 113111, 226222, 452444, 565555, 1131110, 1244221, 2262220, 2488442, 4976884, 6221105, 12442210, 24884420]

約数ペア:

[(1, 24884420), (2, 12442210), (4, 6221105), (5, 4976884), (10, 2488442), (11, 2262220), (20, 1244221), (22, 1131110), (44, 565555), (55, 452444), (110, 226222), (220, 113111)]