9211312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 19641600

約数和(自身を除く): 10430288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 263, 398, 526, 796, 1052, 1592, 2104, 2189, 2893, 3184, 4208, 4378, 5786, 8756, 11572, 17512, 23144, 35024, 46288, 52337, 104674, 209348, 418696, 575707, 837392, 1151414, 2302828, 4605656, 9211312]

約数ペア:

[(1, 9211312), (2, 4605656), (4, 2302828), (8, 1151414), (11, 837392), (16, 575707), (22, 418696), (44, 209348), (88, 104674), (176, 52337), (199, 46288), (263, 35024), (398, 23144), (526, 17512), (796, 11572), (1052, 8756), (1592, 5786), (2104, 4378), (2189, 4208), (2893, 3184)]