22751630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18803}}^1$

素因数の和:18832

約数の個数: 24

約数和(自身を含む): 45016776

約数和(自身を除く): 22265146

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 18803, 37606, 94015, 188030, 206833, 413666, 1034165, 2068330, 2275163, 4550326, 11375815, 22751630]

約数ペア:

[(1, 22751630), (2, 11375815), (5, 4550326), (10, 2275163), (11, 2068330), (22, 1034165), (55, 413666), (110, 206833), (121, 188030), (242, 94015), (605, 37606), (1210, 18803)]