20220808

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{23189}}^1$

素因数の和:23304

約数の個数: 16

約数和(自身を含む): 38263500

約数和(自身を除く): 18042692

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 23189, 46378, 92756, 185512, 2527601, 5055202, 10110404, 20220808]

約数ペア:

[(1, 20220808), (2, 10110404), (4, 5055202), (8, 2527601), (109, 185512), (218, 92756), (436, 46378), (872, 23189)]