11147620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50671}}^1$

素因数の和:50691

約数の個数: 24

約数和(自身を含む): 25538688

約数和(自身を除く): 14391068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 50671, 101342, 202684, 253355, 506710, 557381, 1013420, 1114762, 2229524, 2786905, 5573810, 11147620]

約数ペア:

[(1, 11147620), (2, 5573810), (4, 2786905), (5, 2229524), (10, 1114762), (11, 1013420), (20, 557381), (22, 506710), (44, 253355), (55, 202684), (110, 101342), (220, 50671)]