21921924

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{4219}}^1$

素因数の和:4659

約数の個数: 24

約数和(自身を含む): 51281440

約数和(自身を除く): 29359516

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 4219, 5196, 8438, 12657, 16876, 25314, 50628, 1826827, 3653654, 5480481, 7307308, 10960962, 21921924]

約数ペア:

[(1, 21921924), (2, 10960962), (3, 7307308), (4, 5480481), (6, 3653654), (12, 1826827), (433, 50628), (866, 25314), (1299, 16876), (1732, 12657), (2598, 8438), (4219, 5196)]