8442214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2801}}^1$

素因数の和:2951

約数の個数: 16

約数和(自身を含む): 13920336

約数和(自身を除く): 5478122

約数列:

[1, 2, 11, 22, 137, 274, 1507, 2801, 3014, 5602, 30811, 61622, 383737, 767474, 4221107, 8442214]

約数ペア:

[(1, 8442214), (2, 4221107), (11, 767474), (22, 383737), (137, 61622), (274, 30811), (1507, 5602), (2801, 3014)]