22795565

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 30238920

約数和(自身を除く): 7443355

約数列:

[1, 5, 13, 53, 65, 169, 265, 509, 689, 845, 2545, 3445, 6617, 8957, 26977, 33085, 44785, 86021, 134885, 350701, 430105, 1753505, 4559113, 22795565]

約数ペア:

[(1, 22795565), (5, 4559113), (13, 1753505), (53, 430105), (65, 350701), (169, 134885), (265, 86021), (509, 44785), (689, 33085), (845, 26977), (2545, 8957), (3445, 6617)]