8911342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21319}}^1$

素因数の和:21351

約数の個数: 16

約数和(自身を含む): 15350400

約数和(自身を除く): 6439058

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 21319, 42638, 234509, 405061, 469018, 810122, 4455671, 8911342]

約数ペア:

[(1, 8911342), (2, 4455671), (11, 810122), (19, 469018), (22, 405061), (38, 234509), (209, 42638), (418, 21319)]