1119448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{12721}}^1$

素因数の和:12738

約数の個数: 16

約数和(自身を含む): 2289960

約数和(自身を除く): 1170512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 12721, 25442, 50884, 101768, 139931, 279862, 559724, 1119448]

約数ペア:

[(1, 1119448), (2, 559724), (4, 279862), (8, 139931), (11, 101768), (22, 50884), (44, 25442), (88, 12721)]