21102644714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^2\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 34149657024

約数和(自身を除く): 13047012310

約数列:

[1, 2, 17, 34, 151, 163, 167, 302, 326, 334, 2567, 2771, 2839, 5134, 5542, 5678, 22801, 24613, 25217, 27221, 45602, 49226, 50434, 54442, 387617, 418421, 428689, 462757, 775234, 836842, 857378, 925514, 3716563, 3807767, 4110371, 7433126, 7615534, 8220742, 63181571, 64732039, 69876307, 126363142, 129464078, 139752614, 620666021, 1241332042, 10551322357, 21102644714]

約数ペア:

[(1, 21102644714), (2, 10551322357), (17, 1241332042), (34, 620666021), (151, 139752614), (163, 129464078), (167, 126363142), (302, 69876307), (326, 64732039), (334, 63181571), (2567, 8220742), (2771, 7615534), (2839, 7433126), (5134, 4110371), (5542, 3807767), (5678, 3716563), (22801, 925514), (24613, 857378), (25217, 836842), (27221, 775234), (45602, 462757), (49226, 428689), (50434, 418421), (54442, 387617)]