22004805

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 14386875

約数列:

[1, 3, 5, 15, 53, 89, 159, 265, 267, 311, 445, 795, 933, 1335, 1555, 4665, 4717, 14151, 16483, 23585, 27679, 49449, 70755, 82415, 83037, 138395, 247245, 415185, 1466987, 4400961, 7334935, 22004805]

約数ペア:

[(1, 22004805), (3, 7334935), (5, 4400961), (15, 1466987), (53, 415185), (89, 247245), (159, 138395), (265, 83037), (267, 82415), (311, 70755), (445, 49449), (795, 27679), (933, 23585), (1335, 16483), (1555, 14151), (4665, 4717)]