11187404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 20471808

約数和(自身を除く): 9284404

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 1087, 2174, 2573, 4348, 5146, 10292, 33697, 67394, 90221, 134788, 180442, 360884, 2796851, 5593702, 11187404]

約数ペア:

[(1, 11187404), (2, 5593702), (4, 2796851), (31, 360884), (62, 180442), (83, 134788), (124, 90221), (166, 67394), (332, 33697), (1087, 10292), (2174, 5146), (2573, 4348)]