22249957

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 24216192

約数和(自身を除く): 1966235

約数列:

[1, 17, 97, 103, 131, 1649, 1751, 2227, 9991, 12707, 13493, 169847, 216019, 229381, 1308821, 22249957]

約数ペア:

[(1, 22249957), (17, 1308821), (97, 229381), (103, 216019), (131, 169847), (1649, 13493), (1751, 12707), (2227, 9991)]