22660076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 40801824

約数和(自身を除く): 18141748

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 1093, 2186, 4372, 5183, 10366, 20732, 77603, 79789, 155206, 159578, 310412, 319156, 5665019, 11330038, 22660076]

約数ペア:

[(1, 22660076), (2, 11330038), (4, 5665019), (71, 319156), (73, 310412), (142, 159578), (146, 155206), (284, 79789), (292, 77603), (1093, 20732), (2186, 10366), (4372, 5183)]