22337915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2411}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 28654560

約数和(自身を除く): 6316645

約数列:

[1, 5, 17, 85, 109, 545, 1853, 2411, 9265, 12055, 40987, 204935, 262799, 1313995, 4467583, 22337915]

約数ペア:

[(1, 22337915), (5, 4467583), (17, 1313995), (85, 262799), (109, 204935), (545, 40987), (1853, 12055), (2411, 9265)]