88912190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{216859}}^1$

素因数の和:216907

約数の個数: 16

約数和(自身を含む): 163946160

約数和(自身を除く): 75033970

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 216859, 433718, 1084295, 2168590, 8891219, 17782438, 44456095, 88912190]

約数ペア:

[(1, 88912190), (2, 44456095), (5, 17782438), (10, 8891219), (41, 2168590), (82, 1084295), (205, 433718), (410, 216859)]