22076385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 15663135

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1091, 1349, 3273, 4047, 5455, 6745, 16365, 20235, 20729, 62187, 77461, 103645, 232383, 310935, 387305, 1161915, 1471759, 4415277, 7358795, 22076385]

約数ペア:

[(1, 22076385), (3, 7358795), (5, 4415277), (15, 1471759), (19, 1161915), (57, 387305), (71, 310935), (95, 232383), (213, 103645), (285, 77461), (355, 62187), (1065, 20729), (1091, 20235), (1349, 16365), (3273, 6745), (4047, 5455)]