11221272

素因数分解:

$2^3\times 3^2\times {\mathrm{155851}}^1$

素因数の和:155863

約数の個数: 24

約数和(自身を含む): 30391140

約数和(自身を除く): 19169868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 155851, 311702, 467553, 623404, 935106, 1246808, 1402659, 1870212, 2805318, 3740424, 5610636, 11221272]

約数ペア:

[(1, 11221272), (2, 5610636), (3, 3740424), (4, 2805318), (6, 1870212), (8, 1402659), (9, 1246808), (12, 935106), (18, 623404), (24, 467553), (36, 311702), (72, 155851)]