109005160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{247739}}^1$

素因数の和:247761

約数の個数: 32

約数和(自身を含む): 267559200

約数和(自身を除く): 158554040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 247739, 495478, 990956, 1238695, 1981912, 2477390, 2725129, 4954780, 5450258, 9909560, 10900516, 13625645, 21801032, 27251290, 54502580, 109005160]

約数ペア:

[(1, 109005160), (2, 54502580), (4, 27251290), (5, 21801032), (8, 13625645), (10, 10900516), (11, 9909560), (20, 5450258), (22, 4954780), (40, 2725129), (44, 2477390), (55, 1981912), (88, 1238695), (110, 990956), (220, 495478), (440, 247739)]