22372018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5049

約数の個数: 16

約数和(自身を含む): 35122176

約数和(自身を除く): 12750158

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 4943, 9886, 153233, 306466, 360839, 721678, 11186009, 22372018]

約数ペア:

[(1, 22372018), (2, 11186009), (31, 721678), (62, 360839), (73, 306466), (146, 153233), (2263, 9886), (4526, 4943)]