22159786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4013}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 36415008

約数和(自身を除く): 14255222

約数列:

[1, 2, 11, 22, 251, 502, 2761, 4013, 5522, 8026, 44143, 88286, 1007263, 2014526, 11079893, 22159786]

約数ペア:

[(1, 22159786), (2, 11079893), (11, 2014526), (22, 1007263), (251, 88286), (502, 44143), (2761, 8026), (4013, 5522)]