22497189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^2$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 35394912

約数和(自身を除く): 12897723

約数列:

[1, 3, 11, 13, 33, 39, 143, 229, 429, 687, 2519, 2977, 7557, 8931, 32747, 52441, 98241, 157323, 576851, 681733, 1730553, 2045199, 7499063, 22497189]

約数ペア:

[(1, 22497189), (3, 7499063), (11, 2045199), (13, 1730553), (33, 681733), (39, 576851), (143, 157323), (229, 98241), (429, 52441), (687, 32747), (2519, 8931), (2977, 7557)]