1891569306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28660141}}^1$

素因数の和:28660157

約数の個数: 16

約数和(自身を含む): 4127060448

約数和(自身を除く): 2235491142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28660141, 57320282, 85980423, 171960846, 315261551, 630523102, 945784653, 1891569306]

約数ペア:

[(1, 1891569306), (2, 945784653), (3, 630523102), (6, 315261551), (11, 171960846), (22, 85980423), (33, 57320282), (66, 28660141)]