109215548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123547}}^1$

素因数の和:123581

約数の個数: 24

約数和(自身を含む): 217938672

約数和(自身を除く): 108723124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 123547, 247094, 494188, 1606111, 2100299, 3212222, 4200598, 6424444, 8401196, 27303887, 54607774, 109215548]

約数ペア:

[(1, 109215548), (2, 54607774), (4, 27303887), (13, 8401196), (17, 6424444), (26, 4200598), (34, 3212222), (52, 2100299), (68, 1606111), (221, 494188), (442, 247094), (884, 123547)]