220926468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2630077}}^1$

素因数の和:2630091

約数の個数: 24

約数和(自身を含む): 589137472

約数和(自身を除く): 368211004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2630077, 5260154, 7890231, 10520308, 15780462, 18410539, 31560924, 36821078, 55231617, 73642156, 110463234, 220926468]

約数ペア:

[(1, 220926468), (2, 110463234), (3, 73642156), (4, 55231617), (6, 36821078), (7, 31560924), (12, 18410539), (14, 15780462), (21, 10520308), (28, 7890231), (42, 5260154), (84, 2630077)]