22015088

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{17417}}^1$

素因数の和:17504

約数の個数: 20

約数和(自身を含む): 43196640

約数和(自身を除く): 21181552

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 17417, 34834, 69668, 139336, 278672, 1375943, 2751886, 5503772, 11007544, 22015088]

約数ペア:

[(1, 22015088), (2, 11007544), (4, 5503772), (8, 2751886), (16, 1375943), (79, 278672), (158, 139336), (316, 69668), (632, 34834), (1264, 17417)]