11846780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53849}}^1$

素因数の和:53869

約数の個数: 24

約数和(自身を含む): 27140400

約数和(自身を除く): 15293620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 53849, 107698, 215396, 269245, 538490, 592339, 1076980, 1184678, 2369356, 2961695, 5923390, 11846780]

約数ペア:

[(1, 11846780), (2, 5923390), (4, 2961695), (5, 2369356), (10, 1184678), (11, 1076980), (20, 592339), (22, 538490), (44, 269245), (55, 215396), (110, 107698), (220, 53849)]