22078548

素因数分解:

$2^2\times 3^3\times {\mathrm{204431}}^1$

素因数の和:204444

約数の個数: 24

約数和(自身を含む): 57240960

約数和(自身を除く): 35162412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 204431, 408862, 613293, 817724, 1226586, 1839879, 2453172, 3679758, 5519637, 7359516, 11039274, 22078548]

約数ペア:

[(1, 22078548), (2, 11039274), (3, 7359516), (4, 5519637), (6, 3679758), (9, 2453172), (12, 1839879), (18, 1226586), (27, 817724), (36, 613293), (54, 408862), (108, 204431)]