22122616

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67447}}^1$

素因数の和:67494

約数の個数: 16

約数和(自身を含む): 42492240

約数和(自身を除く): 20369624

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67447, 134894, 269788, 539576, 2765327, 5530654, 11061308, 22122616]

約数ペア:

[(1, 22122616), (2, 11061308), (4, 5530654), (8, 2765327), (41, 539576), (82, 269788), (164, 134894), (328, 67447)]