5633980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25609}}^1$

素因数の和:25629

約数の個数: 24

約数和(自身を含む): 12907440

約数和(自身を除く): 7273460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25609, 51218, 102436, 128045, 256090, 281699, 512180, 563398, 1126796, 1408495, 2816990, 5633980]

約数ペア:

[(1, 5633980), (2, 2816990), (4, 1408495), (5, 1126796), (10, 563398), (11, 512180), (20, 281699), (22, 256090), (44, 128045), (55, 102436), (110, 51218), (220, 25609)]