22081774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7056

約数の個数: 24

約数和(自身を含む): 39213720

約数和(自身を除く): 17131946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 7019, 14038, 77209, 91247, 154418, 182494, 849299, 1003717, 1698598, 2007434, 11040887, 22081774]

約数ペア:

[(1, 22081774), (2, 11040887), (11, 2007434), (13, 1698598), (22, 1003717), (26, 849299), (121, 182494), (143, 154418), (242, 91247), (286, 77209), (1573, 14038), (3146, 7019)]