802142242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{172801}}^1$

素因数の和:173025

約数の個数: 16

約数和(自身を含む): 1318824864

約数和(自身を除く): 516682622

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 172801, 345602, 1900811, 3801622, 36461011, 72922022, 401071121, 802142242]

約数ペア:

[(1, 802142242), (2, 401071121), (11, 72922022), (22, 36461011), (211, 3801622), (422, 1900811), (2321, 345602), (4642, 172801)]