210568138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{11831}}^1$

素因数の和:12653

約数の個数: 16

約数和(自身を含む): 345021120

約数和(自身を除く): 134452982

約数列:

[1, 2, 11, 22, 809, 1618, 8899, 11831, 17798, 23662, 130141, 260282, 9571279, 19142558, 105284069, 210568138]

約数ペア:

[(1, 210568138), (2, 105284069), (11, 19142558), (22, 9571279), (809, 260282), (1618, 130141), (8899, 23662), (11831, 17798)]