43221830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{187921}}^1$

素因数の和:187951

約数の個数: 16

約数和(自身を含む): 81182304

約数和(自身を除く): 37960474

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 187921, 375842, 939605, 1879210, 4322183, 8644366, 21610915, 43221830]

約数ペア:

[(1, 43221830), (2, 21610915), (5, 8644366), (10, 4322183), (23, 1879210), (46, 939605), (115, 375842), (230, 187921)]