11028820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50131}}^1$

素因数の和:50151

約数の個数: 24

約数和(自身を含む): 25266528

約数和(自身を除く): 14237708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50131, 100262, 200524, 250655, 501310, 551441, 1002620, 1102882, 2205764, 2757205, 5514410, 11028820]

約数ペア:

[(1, 11028820), (2, 5514410), (4, 2757205), (5, 2205764), (10, 1102882), (11, 1002620), (20, 551441), (22, 501310), (44, 250655), (55, 200524), (110, 100262), (220, 50131)]