22651480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33311}}^1$

素因数の和:33339

約数の個数: 32

約数和(自身を含む): 53965440

約数和(自身を除く): 31313960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33311, 66622, 133244, 166555, 266488, 333110, 566287, 666220, 1132574, 1332440, 2265148, 2831435, 4530296, 5662870, 11325740, 22651480]

約数ペア:

[(1, 22651480), (2, 11325740), (4, 5662870), (5, 4530296), (8, 2831435), (10, 2265148), (17, 1332440), (20, 1132574), (34, 666220), (40, 566287), (68, 333110), (85, 266488), (136, 166555), (170, 133244), (340, 66622), (680, 33311)]