199060730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{164513}}^1$

素因数の和:164542

約数の個数: 24

約数和(自身を含む): 393846516

約数和(自身を除く): 194785786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 164513, 329026, 822565, 1645130, 1809643, 3619286, 9048215, 18096430, 19906073, 39812146, 99530365, 199060730]

約数ペア:

[(1, 199060730), (2, 99530365), (5, 39812146), (10, 19906073), (11, 18096430), (22, 9048215), (55, 3619286), (110, 1809643), (121, 1645130), (242, 822565), (605, 329026), (1210, 164513)]