22554257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4159}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 26956800

約数和(自身を除く): 4402543

約数列:

[1, 11, 17, 29, 187, 319, 493, 4159, 5423, 45749, 70703, 120611, 777733, 1326721, 2050387, 22554257]

約数ペア:

[(1, 22554257), (11, 2050387), (17, 1326721), (29, 777733), (187, 120611), (319, 70703), (493, 45749), (4159, 5423)]