21836754882

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{25811767}}^1$

素因数の和:25811822

約数の個数: 24

約数和(自身を含む): 48319629696

約数和(自身を除く): 26482874814

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 25811767, 51623534, 77435301, 154870602, 232305903, 464611806, 1213153049, 2426306098, 3639459147, 7278918294, 10918377441, 21836754882]

約数ペア:

[(1, 21836754882), (2, 10918377441), (3, 7278918294), (6, 3639459147), (9, 2426306098), (18, 1213153049), (47, 464611806), (94, 232305903), (141, 154870602), (282, 77435301), (423, 51623534), (846, 25811767)]