21929892

素因数分解:

$2^2\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2851}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 51267552

約数和(自身を除く): 29337660

約数列:

[1, 2, 3, 4, 6, 12, 641, 1282, 1923, 2564, 2851, 3846, 5702, 7692, 8553, 11404, 17106, 34212, 1827491, 3654982, 5482473, 7309964, 10964946, 21929892]

約数ペア:

[(1, 21929892), (2, 10964946), (3, 7309964), (4, 5482473), (6, 3654982), (12, 1827491), (641, 34212), (1282, 17106), (1923, 11404), (2564, 8553), (2851, 7692), (3846, 5702)]