22074032

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{18899}}^1$

素因数の和:18980

約数の個数: 20

約数和(自身を含む): 43356600

約数和(自身を除く): 21282568

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 18899, 37798, 75596, 151192, 302384, 1379627, 2759254, 5518508, 11037016, 22074032]

約数ペア:

[(1, 22074032), (2, 11037016), (4, 5518508), (8, 2759254), (16, 1379627), (73, 302384), (146, 151192), (292, 75596), (584, 37798), (1168, 18899)]