28440170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5501}}^1$

素因数の和:5566

約数の個数: 32

約数和(自身を含む): 57044736

約数和(自身を除く): 28604566

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 5501, 11002, 27505, 55010, 60511, 121022, 258547, 302555, 517094, 605110, 1292735, 2585470, 2844017, 5688034, 14220085, 28440170]

約数ペア:

[(1, 28440170), (2, 14220085), (5, 5688034), (10, 2844017), (11, 2585470), (22, 1292735), (47, 605110), (55, 517094), (94, 302555), (110, 258547), (235, 121022), (470, 60511), (517, 55010), (1034, 27505), (2585, 11002), (5170, 5501)]