12355090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6607}}^1$

素因数の和:6642

約数の個数: 32

約数和(自身を含む): 25691904

約数和(自身を除く): 13336814

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6607, 13214, 33035, 66070, 72677, 112319, 145354, 224638, 363385, 561595, 726770, 1123190, 1235509, 2471018, 6177545, 12355090]

約数ペア:

[(1, 12355090), (2, 6177545), (5, 2471018), (10, 1235509), (11, 1123190), (17, 726770), (22, 561595), (34, 363385), (55, 224638), (85, 145354), (110, 112319), (170, 72677), (187, 66070), (374, 33035), (935, 13214), (1870, 6607)]