22823860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67129}}^1$

素因数の和:67155

約数の個数: 24

約数和(自身を含む): 50750280

約数和(自身を除く): 27926420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67129, 134258, 268516, 335645, 671290, 1141193, 1342580, 2282386, 4564772, 5705965, 11411930, 22823860]

約数ペア:

[(1, 22823860), (2, 11411930), (4, 5705965), (5, 4564772), (10, 2282386), (17, 1342580), (20, 1141193), (34, 671290), (68, 335645), (85, 268516), (170, 134258), (340, 67129)]