20246314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8443}}^1$

素因数の和:8565

約数の個数: 16

約数和(自身を含む): 33438240

約数和(自身を除く): 13191926

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 8443, 16886, 92873, 185746, 920287, 1840574, 10123157, 20246314]

約数ペア:

[(1, 20246314), (2, 10123157), (11, 1840574), (22, 920287), (109, 185746), (218, 92873), (1199, 16886), (2398, 8443)]