88362020

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19463}}^1$

素因数の和:19699

約数の個数: 24

約数和(自身を含む): 186387264

約数和(自身を除く): 98025244

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 19463, 38926, 77852, 97315, 194630, 389260, 4418101, 8836202, 17672404, 22090505, 44181010, 88362020]

約数ペア:

[(1, 88362020), (2, 44181010), (4, 22090505), (5, 17672404), (10, 8836202), (20, 4418101), (227, 389260), (454, 194630), (908, 97315), (1135, 77852), (2270, 38926), (4540, 19463)]