202211320

素因数分解:

$2^3\times 5^1\times {\mathrm{5055283}}^1$

素因数の和:5055294

約数の個数: 16

約数和(自身を含む): 454975560

約数和(自身を除く): 252764240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5055283, 10110566, 20221132, 25276415, 40442264, 50552830, 101105660, 202211320]

約数ペア:

[(1, 202211320), (2, 101105660), (4, 50552830), (5, 40442264), (8, 25276415), (10, 20221132), (20, 10110566), (40, 5055283)]