22018210009

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 24505968960

約数和(自身を除く): 2487758951

約数列:

[1, 29, 31, 37, 131, 163, 899, 961, 1073, 1147, 3799, 4061, 4727, 4847, 5053, 6031, 21353, 27869, 33263, 35557, 117769, 125891, 140563, 146537, 150257, 156643, 174899, 186961, 619237, 661943, 790061, 1031153, 3650839, 4357453, 4542647, 4657967, 5421869, 5795791, 19196347, 20520233, 22911769, 24491891, 135081043, 168077939, 595086757, 710264839, 759248621, 22018210009]

約数ペア:

[(1, 22018210009), (29, 759248621), (31, 710264839), (37, 595086757), (131, 168077939), (163, 135081043), (899, 24491891), (961, 22911769), (1073, 20520233), (1147, 19196347), (3799, 5795791), (4061, 5421869), (4727, 4657967), (4847, 4542647), (5053, 4357453), (6031, 3650839), (21353, 1031153), (27869, 790061), (33263, 661943), (35557, 619237), (117769, 186961), (125891, 174899), (140563, 156643), (146537, 150257)]