2201955830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9573721}}^1$

素因数の和:9573751

約数の個数: 16

約数和(自身を含む): 4135847904

約数和(自身を除く): 1933892074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9573721, 19147442, 47868605, 95737210, 220195583, 440391166, 1100977915, 2201955830]

約数ペア:

[(1, 2201955830), (2, 1100977915), (5, 440391166), (10, 220195583), (23, 95737210), (46, 47868605), (115, 19147442), (230, 9573721)]