21867492

素因数分解:

$2^2\times 3^1\times {\mathrm{1249}}^1\times {\mathrm{1459}}^1$

素因数の和:2715

約数の個数: 24

約数和(自身を含む): 51100000

約数和(自身を除く): 29232508

約数列:

[1, 2, 3, 4, 6, 12, 1249, 1459, 2498, 2918, 3747, 4377, 4996, 5836, 7494, 8754, 14988, 17508, 1822291, 3644582, 5466873, 7289164, 10933746, 21867492]

約数ペア:

[(1, 21867492), (2, 10933746), (3, 7289164), (4, 5466873), (6, 3644582), (12, 1822291), (1249, 17508), (1459, 14988), (2498, 8754), (2918, 7494), (3747, 5836), (4377, 4996)]