2445718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5851}}^1$

素因数の和:5883

約数の個数: 16

約数和(自身を含む): 4213440

約数和(自身を除く): 1767722

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5851, 11702, 64361, 111169, 128722, 222338, 1222859, 2445718]

約数ペア:

[(1, 2445718), (2, 1222859), (11, 222338), (19, 128722), (22, 111169), (38, 64361), (209, 11702), (418, 5851)]