22488263

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3203}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 27682560

約数和(自身を除く): 5194297

約数列:

[1, 7, 17, 59, 119, 413, 1003, 3203, 7021, 22421, 54451, 188977, 381157, 1322839, 3212609, 22488263]

約数ペア:

[(1, 22488263), (7, 3212609), (17, 1322839), (59, 381157), (119, 188977), (413, 54451), (1003, 22421), (3203, 7021)]