22130888

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{16369}}^1$

素因数の和:16401

約数の個数: 24

約数和(自身を含む): 44935650

約数和(自身を除く): 22804762

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 16369, 32738, 65476, 130952, 212797, 425594, 851188, 1702376, 2766361, 5532722, 11065444, 22130888]

約数ペア:

[(1, 22130888), (2, 11065444), (4, 5532722), (8, 2766361), (13, 1702376), (26, 851188), (52, 425594), (104, 212797), (169, 130952), (338, 65476), (676, 32738), (1352, 16369)]