66438482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 115660224

約数和(自身を除く): 49221742

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 401, 443, 802, 886, 4411, 4873, 6817, 7531, 8822, 9746, 13634, 15062, 74987, 82841, 149974, 165682, 177643, 355286, 1954073, 3019931, 3908146, 6039862, 33219241, 66438482]

約数ペア:

[(1, 66438482), (2, 33219241), (11, 6039862), (17, 3908146), (22, 3019931), (34, 1954073), (187, 355286), (374, 177643), (401, 165682), (443, 149974), (802, 82841), (886, 74987), (4411, 15062), (4873, 13634), (6817, 9746), (7531, 8822)]