21112058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{33091}}^1$

素因数の和:33133

約数の個数: 16

約数和(自身を含む): 35739360

約数和(自身を除く): 14627302

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 33091, 66182, 364001, 728002, 959639, 1919278, 10556029, 21112058]

約数ペア:

[(1, 21112058), (2, 10556029), (11, 1919278), (22, 959639), (29, 728002), (58, 364001), (319, 66182), (638, 33091)]