25084510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20731}}^1$

素因数の和:20760

約数の個数: 24

約数和(自身を含む): 49632408

約数和(自身を除く): 24547898

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 20731, 41462, 103655, 207310, 228041, 456082, 1140205, 2280410, 2508451, 5016902, 12542255, 25084510]

約数ペア:

[(1, 25084510), (2, 12542255), (5, 5016902), (10, 2508451), (11, 2280410), (22, 1140205), (55, 456082), (110, 228041), (121, 207310), (242, 103655), (605, 41462), (1210, 20731)]