45393190

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{19997}}^1$

素因数の和:20231

約数の個数: 16

約数和(自身を含む): 82071792

約数和(自身を除く): 36678602

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 19997, 39994, 99985, 199970, 4539319, 9078638, 22696595, 45393190]

約数ペア:

[(1, 45393190), (2, 22696595), (5, 9078638), (10, 4539319), (227, 199970), (454, 99985), (1135, 39994), (2270, 19997)]