2221736165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{8293}}^1\times {\mathrm{4871}}^1$

素因数の和:13180

約数の個数: 16

約数和(自身を含む): 2909402496

約数和(自身を除く): 687666331

約数列:

[1, 5, 11, 55, 4871, 8293, 24355, 41465, 53581, 91223, 267905, 456115, 40395203, 201976015, 444347233, 2221736165]

約数ペア:

[(1, 2221736165), (5, 444347233), (11, 201976015), (55, 40395203), (4871, 456115), (8293, 267905), (24355, 91223), (41465, 53581)]