22589128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 21863672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 419, 586, 838, 1172, 1676, 2344, 3352, 6739, 9637, 13478, 19274, 26956, 38548, 53912, 77096, 122767, 245534, 491068, 982136, 2823641, 5647282, 11294564, 22589128]

約数ペア:

[(1, 22589128), (2, 11294564), (4, 5647282), (8, 2823641), (23, 982136), (46, 491068), (92, 245534), (184, 122767), (293, 77096), (419, 53912), (586, 38548), (838, 26956), (1172, 19274), (1676, 13478), (2344, 9637), (3352, 6739)]