12219084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10949}}^1$

素因数の和:10990

約数の個数: 36

約数和(自身を含む): 31886400

約数和(自身を除く): 19667316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 10949, 21898, 32847, 43796, 65694, 98541, 131388, 197082, 339419, 394164, 678838, 1018257, 1357676, 2036514, 3054771, 4073028, 6109542, 12219084]

約数ペア:

[(1, 12219084), (2, 6109542), (3, 4073028), (4, 3054771), (6, 2036514), (9, 1357676), (12, 1018257), (18, 678838), (31, 394164), (36, 339419), (62, 197082), (93, 131388), (124, 98541), (186, 65694), (279, 43796), (372, 32847), (558, 21898), (1116, 10949)]