2226543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 3273600

約数和(自身を除く): 1047057

約数列:

[1, 3, 11, 33, 109, 327, 619, 1199, 1857, 3597, 6809, 20427, 67471, 202413, 742181, 2226543]

約数ペア:

[(1, 2226543), (3, 742181), (11, 202413), (33, 67471), (109, 20427), (327, 6809), (619, 3597), (1199, 1857)]