11100980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50459}}^1$

素因数の和:50479

約数の個数: 24

約数和(自身を含む): 25431840

約数和(自身を除く): 14330860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50459, 100918, 201836, 252295, 504590, 555049, 1009180, 1110098, 2220196, 2775245, 5550490, 11100980]

約数ペア:

[(1, 11100980), (2, 5550490), (4, 2775245), (5, 2220196), (10, 1110098), (11, 1009180), (20, 555049), (22, 504590), (44, 252295), (55, 201836), (110, 100918), (220, 50459)]