201971528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2295131}}^1$

素因数の和:2295148

約数の個数: 16

約数和(自身を含む): 413123760

約数和(自身を除く): 211152232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2295131, 4590262, 9180524, 18361048, 25246441, 50492882, 100985764, 201971528]

約数ペア:

[(1, 201971528), (2, 100985764), (4, 50492882), (8, 25246441), (11, 18361048), (22, 9180524), (44, 4590262), (88, 2295131)]