55558692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{220471}}^1$

素因数の和:220488

約数の個数: 36

約数和(自身を含む): 160503616

約数和(自身を除く): 104944924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 220471, 440942, 661413, 881884, 1322826, 1543297, 1984239, 2645652, 3086594, 3968478, 4629891, 6173188, 7936956, 9259782, 13889673, 18519564, 27779346, 55558692]

約数ペア:

[(1, 55558692), (2, 27779346), (3, 18519564), (4, 13889673), (6, 9259782), (7, 7936956), (9, 6173188), (12, 4629891), (14, 3968478), (18, 3086594), (21, 2645652), (28, 1984239), (36, 1543297), (42, 1322826), (63, 881884), (84, 661413), (126, 440942), (252, 220471)]