31245082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4446

約数の個数: 32

約数和(自身を含む): 56998080

約数和(自身を除く): 25752998

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 4397, 7106, 8794, 48367, 74749, 83543, 96734, 149498, 167086, 822239, 918973, 1420231, 1644478, 1837946, 2840462, 15622541, 31245082]

約数ペア:

[(1, 31245082), (2, 15622541), (11, 2840462), (17, 1837946), (19, 1644478), (22, 1420231), (34, 918973), (38, 822239), (187, 167086), (209, 149498), (323, 96734), (374, 83543), (418, 74749), (646, 48367), (3553, 8794), (4397, 7106)]