22701392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11923}}^1$

素因数の和:11955

約数の個数: 40

約数和(自身を含む): 53228736

約数和(自身を除く): 30527344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11923, 23846, 47692, 83461, 95384, 166922, 190768, 202691, 333844, 405382, 667688, 810764, 1335376, 1418837, 1621528, 2837674, 3243056, 5675348, 11350696, 22701392]

約数ペア:

[(1, 22701392), (2, 11350696), (4, 5675348), (7, 3243056), (8, 2837674), (14, 1621528), (16, 1418837), (17, 1335376), (28, 810764), (34, 667688), (56, 405382), (68, 333844), (112, 202691), (119, 190768), (136, 166922), (238, 95384), (272, 83461), (476, 47692), (952, 23846), (1904, 11923)]