88501220

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{34843}}^1$

素因数の和:34979

約数の個数: 24

約数和(自身を含む): 187321344

約数和(自身を除く): 98820124

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 34843, 69686, 139372, 174215, 348430, 696860, 4425061, 8850122, 17700244, 22125305, 44250610, 88501220]

約数ペア:

[(1, 88501220), (2, 44250610), (4, 22125305), (5, 17700244), (10, 8850122), (20, 4425061), (127, 696860), (254, 348430), (508, 174215), (635, 139372), (1270, 69686), (2540, 34843)]