220199294810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18493}}^1\times {\mathrm{108247}}^1$

素因数の和:126758

約数の個数: 32

約数和(自身を含む): 432418718592

約数和(自身を除く): 212219423782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18493, 36986, 92465, 108247, 184930, 203423, 216494, 406846, 541235, 1017115, 1082470, 1190717, 2034230, 2381434, 5953585, 11907170, 2001811771, 4003623542, 10009058855, 20018117710, 22019929481, 44039858962, 110099647405, 220199294810]

約数ペア:

[(1, 220199294810), (2, 110099647405), (5, 44039858962), (10, 22019929481), (11, 20018117710), (22, 10009058855), (55, 4003623542), (110, 2001811771), (18493, 11907170), (36986, 5953585), (92465, 2381434), (108247, 2034230), (184930, 1190717), (203423, 1082470), (216494, 1017115), (406846, 541235)]