22172050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23339}}^1$

素因数の和:23370

約数の個数: 24

約数和(自身を含む): 43412400

約数和(自身を除く): 21240350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 23339, 46678, 116695, 233390, 443441, 583475, 886882, 1166950, 2217205, 4434410, 11086025, 22172050]

約数ペア:

[(1, 22172050), (2, 11086025), (5, 4434410), (10, 2217205), (19, 1166950), (25, 886882), (38, 583475), (50, 443441), (95, 233390), (190, 116695), (475, 46678), (950, 23339)]