22312442

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{647}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 34385472

約数和(自身を除く): 12073030

約数列:

[1, 2, 43, 86, 401, 647, 802, 1294, 17243, 27821, 34486, 55642, 259447, 518894, 11156221, 22312442]

約数ペア:

[(1, 22312442), (2, 11156221), (43, 518894), (86, 259447), (401, 55642), (647, 34486), (802, 27821), (1294, 17243)]