202220179

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{5639}}^1$

素因数の和:5802

約数の個数: 16

約数和(自身を含む): 238233600

約数和(自身を除く): 36013421

約数列:

[1, 7, 47, 109, 329, 763, 5123, 5639, 35861, 39473, 265033, 614651, 1855231, 4302557, 28888597, 202220179]

約数ペア:

[(1, 202220179), (7, 28888597), (47, 4302557), (109, 1855231), (329, 614651), (763, 265033), (5123, 39473), (5639, 35861)]