5537180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25169}}^1$

素因数の和:25189

約数の個数: 24

約数和(自身を含む): 12685680

約数和(自身を除く): 7148500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25169, 50338, 100676, 125845, 251690, 276859, 503380, 553718, 1107436, 1384295, 2768590, 5537180]

約数ペア:

[(1, 5537180), (2, 2768590), (4, 1384295), (5, 1107436), (10, 553718), (11, 503380), (20, 276859), (22, 251690), (44, 125845), (55, 100676), (110, 50338), (220, 25169)]