12169476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 34070400

約数和(自身を除く): 21900924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 389, 396, 474, 711, 778, 869, 948, 1167, 1422, 1556, 1738, 2334, 2607, 2844, 3476, 3501, 4279, 4668, 5214, 7002, 7821, 8558, 10428, 12837, 14004, 15642, 17116, 25674, 30731, 31284, 38511, 51348, 61462, 77022, 92193, 122924, 154044, 184386, 276579, 338041, 368772, 553158, 676082, 1014123, 1106316, 1352164, 2028246, 3042369, 4056492, 6084738, 12169476]

約数ペア:

[(1, 12169476), (2, 6084738), (3, 4056492), (4, 3042369), (6, 2028246), (9, 1352164), (11, 1106316), (12, 1014123), (18, 676082), (22, 553158), (33, 368772), (36, 338041), (44, 276579), (66, 184386), (79, 154044), (99, 122924), (132, 92193), (158, 77022), (198, 61462), (237, 51348), (316, 38511), (389, 31284), (396, 30731), (474, 25674), (711, 17116), (778, 15642), (869, 14004), (948, 12837), (1167, 10428), (1422, 8558), (1556, 7821), (1738, 7002), (2334, 5214), (2607, 4668), (2844, 4279), (3476, 3501)]