19022462

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1229}}^1$

素因数の和:1411

約数の個数: 16

約数和(自身を含む): 29224800

約数和(自身を除く): 10202338

約数列:

[1, 2, 71, 109, 142, 218, 1229, 2458, 7739, 15478, 87259, 133961, 174518, 267922, 9511231, 19022462]

約数ペア:

[(1, 19022462), (2, 9511231), (71, 267922), (109, 174518), (142, 133961), (218, 87259), (1229, 15478), (2458, 7739)]