220172604

素因数分解:

$2^2\times 3^1\times {\mathrm{877}}^1\times {\mathrm{20921}}^1$

素因数の和:21805

約数の個数: 24

約数和(自身を含む): 514346448

約数和(自身を除く): 294173844

約数列:

[1, 2, 3, 4, 6, 12, 877, 1754, 2631, 3508, 5262, 10524, 20921, 41842, 62763, 83684, 125526, 251052, 18347717, 36695434, 55043151, 73390868, 110086302, 220172604]

約数ペア:

[(1, 220172604), (2, 110086302), (3, 73390868), (4, 55043151), (6, 36695434), (12, 18347717), (877, 251052), (1754, 125526), (2631, 83684), (3508, 62763), (5262, 41842), (10524, 20921)]