1640658228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12429229}}^1$

素因数の和:12429247

約数の個数: 24

約数和(自身を含む): 4176221280

約数和(自身を除く): 2535563052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 12429229, 24858458, 37287687, 49716916, 74575374, 136721519, 149150748, 273443038, 410164557, 546886076, 820329114, 1640658228]

約数ペア:

[(1, 1640658228), (2, 820329114), (3, 546886076), (4, 410164557), (6, 273443038), (11, 149150748), (12, 136721519), (22, 74575374), (33, 49716916), (44, 37287687), (66, 24858458), (132, 12429229)]