22617424

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{2879}}^1$

素因数の和:3378

約数の個数: 20

約数和(自身を含む): 43925760

約数和(自身を除く): 21308336

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 2879, 3928, 5758, 7856, 11516, 23032, 46064, 1413589, 2827178, 5654356, 11308712, 22617424]

約数ペア:

[(1, 22617424), (2, 11308712), (4, 5654356), (8, 2827178), (16, 1413589), (491, 46064), (982, 23032), (1964, 11516), (2879, 7856), (3928, 5758)]