22653860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66629}}^1$

素因数の和:66655

約数の個数: 24

約数和(自身を含む): 50372280

約数和(自身を除く): 27718420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 66629, 133258, 266516, 333145, 666290, 1132693, 1332580, 2265386, 4530772, 5663465, 11326930, 22653860]

約数ペア:

[(1, 22653860), (2, 11326930), (4, 5663465), (5, 4530772), (10, 2265386), (17, 1332580), (20, 1132693), (34, 666290), (68, 333145), (85, 266516), (170, 133258), (340, 66629)]