20226316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4463}}^1$

素因数の和:4581

約数の個数: 24

約数和(自身を含む): 38997504

約数和(自身を除く): 18771188

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4463, 4532, 8926, 17852, 49093, 98186, 196372, 459689, 919378, 1838756, 5056579, 10113158, 20226316]

約数ペア:

[(1, 20226316), (2, 10113158), (4, 5056579), (11, 1838756), (22, 919378), (44, 459689), (103, 196372), (206, 98186), (412, 49093), (1133, 17852), (2266, 8926), (4463, 4532)]