221598712

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{3119}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 424569600

約数和(自身を除く): 202970888

約数列:

[1, 2, 4, 8, 83, 107, 166, 214, 332, 428, 664, 856, 3119, 6238, 8881, 12476, 17762, 24952, 35524, 71048, 258877, 333733, 517754, 667466, 1035508, 1334932, 2071016, 2669864, 27699839, 55399678, 110799356, 221598712]

約数ペア:

[(1, 221598712), (2, 110799356), (4, 55399678), (8, 27699839), (83, 2669864), (107, 2071016), (166, 1334932), (214, 1035508), (332, 667466), (428, 517754), (664, 333733), (856, 258877), (3119, 71048), (6238, 35524), (8881, 24952), (12476, 17762)]