22081416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131437}}^1$

素因数の和:131453

約数の個数: 32

約数和(自身を含む): 63090240

約数和(自身を除く): 41008824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 131437, 262874, 394311, 525748, 788622, 920059, 1051496, 1577244, 1840118, 2760177, 3154488, 3680236, 5520354, 7360472, 11040708, 22081416]

約数ペア:

[(1, 22081416), (2, 11040708), (3, 7360472), (4, 5520354), (6, 3680236), (7, 3154488), (8, 2760177), (12, 1840118), (14, 1577244), (21, 1051496), (24, 920059), (28, 788622), (42, 525748), (56, 394311), (84, 262874), (168, 131437)]