57221890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{857}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 112679424

約数和(自身を除く): 55457534

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 607, 857, 1214, 1714, 3035, 4285, 6070, 6677, 8570, 9427, 13354, 18854, 33385, 47135, 66770, 94270, 520199, 1040398, 2600995, 5201990, 5722189, 11444378, 28610945, 57221890]

約数ペア:

[(1, 57221890), (2, 28610945), (5, 11444378), (10, 5722189), (11, 5201990), (22, 2600995), (55, 1040398), (110, 520199), (607, 94270), (857, 66770), (1214, 47135), (1714, 33385), (3035, 18854), (4285, 13354), (6070, 9427), (6677, 8570)]