22964425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 31381920

約数和(自身を除く): 8417495

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 739, 1243, 2825, 3695, 6215, 8129, 18475, 31075, 40645, 83507, 203225, 417535, 918577, 2087675, 4592885, 22964425]

約数ペア:

[(1, 22964425), (5, 4592885), (11, 2087675), (25, 918577), (55, 417535), (113, 203225), (275, 83507), (565, 40645), (739, 31075), (1243, 18475), (2825, 8129), (3695, 6215)]