19222702

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{859}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 29473920

約数和(自身を除く): 10251218

約数列:

[1, 2, 67, 134, 167, 334, 859, 1718, 11189, 22378, 57553, 115106, 143453, 286906, 9611351, 19222702]

約数ペア:

[(1, 19222702), (2, 9611351), (67, 286906), (134, 143453), (167, 115106), (334, 57553), (859, 22378), (1718, 11189)]