4228068680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9609247}}^1$

素因数の和:9609269

約数の個数: 32

約数和(自身を含む): 10377987840

約数和(自身を除く): 6149919160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9609247, 19218494, 38436988, 48046235, 76873976, 96092470, 105701717, 192184940, 211403434, 384369880, 422806868, 528508585, 845613736, 1057017170, 2114034340, 4228068680]

約数ペア:

[(1, 4228068680), (2, 2114034340), (4, 1057017170), (5, 845613736), (8, 528508585), (10, 422806868), (11, 384369880), (20, 211403434), (22, 192184940), (40, 105701717), (44, 96092470), (55, 76873976), (88, 48046235), (110, 38436988), (220, 19218494), (440, 9609247)]