22072666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{143329}}^1$

素因数の和:143349

約数の個数: 16

約数和(自身を含む): 41279040

約数和(自身を除く): 19206374

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 143329, 286658, 1003303, 1576619, 2006606, 3153238, 11036333, 22072666]

約数ペア:

[(1, 22072666), (2, 11036333), (7, 3153238), (11, 2006606), (14, 1576619), (22, 1003303), (77, 286658), (154, 143329)]