22317616

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{3329}}^1$

素因数の和:3756

約数の個数: 20

約数和(自身を含む): 43356600

約数和(自身を除く): 21038984

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3329, 3352, 6658, 6704, 13316, 26632, 53264, 1394851, 2789702, 5579404, 11158808, 22317616]

約数ペア:

[(1, 22317616), (2, 11158808), (4, 5579404), (8, 2789702), (16, 1394851), (419, 53264), (838, 26632), (1676, 13316), (3329, 6704), (3352, 6658)]