22277577

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{22571}}^1$

素因数の和:22628

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 12393015

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 22571, 67713, 157997, 473991, 1060837, 3182511, 7425859, 22277577]

約数ペア:

[(1, 22277577), (3, 7425859), (7, 3182511), (21, 1060837), (47, 473991), (141, 157997), (329, 67713), (987, 22571)]