23221464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 66720000

約数和(自身を除く): 43498536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 499, 554, 831, 998, 1108, 1497, 1662, 1939, 1996, 2216, 2994, 3324, 3493, 3878, 3992, 5817, 5988, 6648, 6986, 7756, 10479, 11634, 11976, 13972, 15512, 20958, 23268, 27944, 41916, 46536, 83832, 138223, 276446, 414669, 552892, 829338, 967561, 1105784, 1658676, 1935122, 2902683, 3317352, 3870244, 5805366, 7740488, 11610732, 23221464]

約数ペア:

[(1, 23221464), (2, 11610732), (3, 7740488), (4, 5805366), (6, 3870244), (7, 3317352), (8, 2902683), (12, 1935122), (14, 1658676), (21, 1105784), (24, 967561), (28, 829338), (42, 552892), (56, 414669), (84, 276446), (168, 138223), (277, 83832), (499, 46536), (554, 41916), (831, 27944), (998, 23268), (1108, 20958), (1497, 15512), (1662, 13972), (1939, 11976), (1996, 11634), (2216, 10479), (2994, 7756), (3324, 6986), (3493, 6648), (3878, 5988), (3992, 5817)]