22272855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5869}}^1$

素因数の和:5911

約数の個数: 32

約数和(自身を含む): 40573440

約数和(自身を除く): 18300585

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 5869, 17607, 29345, 64559, 88035, 134987, 193677, 322795, 404961, 674935, 968385, 1484857, 2024805, 4454571, 7424285, 22272855]

約数ペア:

[(1, 22272855), (3, 7424285), (5, 4454571), (11, 2024805), (15, 1484857), (23, 968385), (33, 674935), (55, 404961), (69, 322795), (115, 193677), (165, 134987), (253, 88035), (345, 64559), (759, 29345), (1265, 17607), (3795, 5869)]