22007972

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7211}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 44425920

約数和(自身を除く): 22417948

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 7211, 14422, 28844, 50477, 100954, 201908, 785999, 1571998, 3143996, 5501993, 11003986, 22007972]

約数ペア:

[(1, 22007972), (2, 11003986), (4, 5501993), (7, 3143996), (14, 1571998), (28, 785999), (109, 201908), (218, 100954), (436, 50477), (763, 28844), (1526, 14422), (3052, 7211)]