2198925396

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{11909}}^1$

素因数の和:12165

約数の個数: 72

約数和(自身を含む): 5826562560

約数和(自身を除く): 3627637164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 223, 276, 414, 446, 669, 828, 892, 1338, 2007, 2676, 4014, 5129, 8028, 10258, 11909, 15387, 20516, 23818, 30774, 35727, 46161, 47636, 61548, 71454, 92322, 107181, 142908, 184644, 214362, 273907, 428724, 547814, 821721, 1095628, 1643442, 2465163, 2655707, 3286884, 4930326, 5311414, 7967121, 9860652, 10622828, 15934242, 23901363, 31868484, 47802726, 61081261, 95605452, 122162522, 183243783, 244325044, 366487566, 549731349, 732975132, 1099462698, 2198925396]

約数ペア:

[(1, 2198925396), (2, 1099462698), (3, 732975132), (4, 549731349), (6, 366487566), (9, 244325044), (12, 183243783), (18, 122162522), (23, 95605452), (36, 61081261), (46, 47802726), (69, 31868484), (92, 23901363), (138, 15934242), (207, 10622828), (223, 9860652), (276, 7967121), (414, 5311414), (446, 4930326), (669, 3286884), (828, 2655707), (892, 2465163), (1338, 1643442), (2007, 1095628), (2676, 821721), (4014, 547814), (5129, 428724), (8028, 273907), (10258, 214362), (11909, 184644), (15387, 142908), (20516, 107181), (23818, 92322), (30774, 71454), (35727, 61548), (46161, 47636)]