216157022

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{4289}}^1$

素因数の和:4627

約数の個数: 16

約数和(自身を含む): 328648320

約数和(自身を除く): 112491298

約数列:

[1, 2, 113, 223, 226, 446, 4289, 8578, 25199, 50398, 484657, 956447, 969314, 1912894, 108078511, 216157022]

約数ペア:

[(1, 216157022), (2, 108078511), (113, 1912894), (223, 969314), (226, 956447), (446, 484657), (4289, 50398), (8578, 25199)]