23156911828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{340542821}}^1$

素因数の和:340542842

約数の個数: 12

約数和(自身を含む): 42908395572

約数和(自身を除く): 19751483744

約数列:

[1, 2, 4, 17, 34, 68, 340542821, 681085642, 1362171284, 5789227957, 11578455914, 23156911828]

約数ペア:

[(1, 23156911828), (2, 11578455914), (4, 5789227957), (17, 1362171284), (34, 681085642), (68, 340542821)]