2247336882

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{20063}}^1$

素因数の和:20212

約数の個数: 72

約数和(自身を含む): 5709090816

約数和(自身を除く): 3461753934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 762, 882, 889, 1143, 1778, 2286, 2667, 5334, 6223, 8001, 12446, 16002, 18669, 20063, 37338, 40126, 56007, 60189, 112014, 120378, 140441, 180567, 280882, 361134, 421323, 842646, 983087, 1263969, 1966174, 2527938, 2548001, 2949261, 5096002, 5898522, 7644003, 8847783, 15288006, 17695566, 17836007, 22932009, 35672014, 45864018, 53508021, 107016042, 124852049, 160524063, 249704098, 321048126, 374556147, 749112294, 1123668441, 2247336882]

約数ペア:

[(1, 2247336882), (2, 1123668441), (3, 749112294), (6, 374556147), (7, 321048126), (9, 249704098), (14, 160524063), (18, 124852049), (21, 107016042), (42, 53508021), (49, 45864018), (63, 35672014), (98, 22932009), (126, 17836007), (127, 17695566), (147, 15288006), (254, 8847783), (294, 7644003), (381, 5898522), (441, 5096002), (762, 2949261), (882, 2548001), (889, 2527938), (1143, 1966174), (1778, 1263969), (2286, 983087), (2667, 842646), (5334, 421323), (6223, 361134), (8001, 280882), (12446, 180567), (16002, 140441), (18669, 120378), (20063, 112014), (37338, 60189), (40126, 56007)]