22595540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9337}}^1$

素因数の和:9368

約数の個数: 36

約数和(自身を含む): 52162068

約数和(自身を除く): 29566528

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9337, 18674, 37348, 46685, 93370, 102707, 186740, 205414, 410828, 513535, 1027070, 1129777, 2054140, 2259554, 4519108, 5648885, 11297770, 22595540]

約数ペア:

[(1, 22595540), (2, 11297770), (4, 5648885), (5, 4519108), (10, 2259554), (11, 2054140), (20, 1129777), (22, 1027070), (44, 513535), (55, 410828), (110, 205414), (121, 186740), (220, 102707), (242, 93370), (484, 46685), (605, 37348), (1210, 18674), (2420, 9337)]