22800310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 44577792

約数和(自身を除く): 21777482

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1381, 1651, 2762, 3302, 6905, 8255, 13810, 16510, 17953, 35906, 89765, 175387, 179530, 350774, 876935, 1753870, 2280031, 4560062, 11400155, 22800310]

約数ペア:

[(1, 22800310), (2, 11400155), (5, 4560062), (10, 2280031), (13, 1753870), (26, 876935), (65, 350774), (127, 179530), (130, 175387), (254, 89765), (635, 35906), (1270, 17953), (1381, 16510), (1651, 13810), (2762, 8255), (3302, 6905)]