66487322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{6701}}^1$

素因数の和:6766

約数の個数: 24

約数和(自身を含む): 112312116

約数和(自身を除く): 45824794

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 6701, 9922, 13402, 73711, 147422, 274741, 549482, 810821, 1621642, 3022151, 6044302, 33243661, 66487322]

約数ペア:

[(1, 66487322), (2, 33243661), (11, 6044302), (22, 3022151), (41, 1621642), (82, 810821), (121, 549482), (242, 274741), (451, 147422), (902, 73711), (4961, 13402), (6701, 9922)]