2271551116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 4225052160

約数和(自身を除く): 1953501044

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 401, 802, 919, 1541, 1604, 1838, 3082, 3676, 6164, 9223, 18446, 21137, 26867, 36892, 42274, 53734, 61573, 84548, 107468, 123146, 246292, 368519, 617941, 737038, 1235882, 1416179, 1474076, 2471764, 2832358, 5664716, 8475937, 16951874, 24690773, 33903748, 49381546, 98763092, 567887779, 1135775558, 2271551116]

約数ペア:

[(1, 2271551116), (2, 1135775558), (4, 567887779), (23, 98763092), (46, 49381546), (67, 33903748), (92, 24690773), (134, 16951874), (268, 8475937), (401, 5664716), (802, 2832358), (919, 2471764), (1541, 1474076), (1604, 1416179), (1838, 1235882), (3082, 737038), (3676, 617941), (6164, 368519), (9223, 246292), (18446, 123146), (21137, 107468), (26867, 84548), (36892, 61573), (42274, 53734)]