228049772624

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2777}}^1\times {\mathrm{70309}}^1$

素因数の和:73167

約数の個数: 40

約数和(自身を含む): 448066786920

約数和(自身を除く): 220017014296

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2777, 5554, 11108, 22216, 44432, 70309, 140618, 202721, 281236, 405442, 562472, 810884, 1124944, 1621768, 3243536, 5132557, 10265114, 20530228, 41060456, 82120912, 195248093, 390496186, 780992372, 1561984744, 3123969488, 14253110789, 28506221578, 57012443156, 114024886312, 228049772624]

約数ペア:

[(1, 228049772624), (2, 114024886312), (4, 57012443156), (8, 28506221578), (16, 14253110789), (73, 3123969488), (146, 1561984744), (292, 780992372), (584, 390496186), (1168, 195248093), (2777, 82120912), (5554, 41060456), (11108, 20530228), (22216, 10265114), (44432, 5132557), (70309, 3243536), (140618, 1621768), (202721, 1124944), (281236, 810884), (405442, 562472)]