22203195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2053}}^1$

素因数の和:2171

約数の個数: 32

約数和(自身を含む): 41014272

約数和(自身を除く): 18811077

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2053, 2163, 3605, 6159, 10265, 10815, 14371, 30795, 43113, 71855, 211459, 215565, 634377, 1057295, 1480213, 3171885, 4440639, 7401065, 22203195]

約数ペア:

[(1, 22203195), (3, 7401065), (5, 4440639), (7, 3171885), (15, 1480213), (21, 1057295), (35, 634377), (103, 215565), (105, 211459), (309, 71855), (515, 43113), (721, 30795), (1545, 14371), (2053, 10815), (2163, 10265), (3605, 6159)]