642000942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3242429}}^1$

素因数の和:3242448

約数の個数: 24

約数和(自身を含む): 1517457240

約数和(自身を除く): 875456298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 3242429, 6484858, 9727287, 19454574, 29181861, 35666719, 58363722, 71333438, 107000157, 214000314, 321000471, 642000942]

約数ペア:

[(1, 642000942), (2, 321000471), (3, 214000314), (6, 107000157), (9, 71333438), (11, 58363722), (18, 35666719), (22, 29181861), (33, 19454574), (66, 9727287), (99, 6484858), (198, 3242429)]