22114816

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:984

約数の個数: 40

約数和(自身を含む): 45175680

約数和(自身を除く): 23060864

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 919, 1504, 1838, 3008, 3676, 6016, 7352, 12032, 14704, 24064, 29408, 43193, 58816, 86386, 117632, 172772, 235264, 345544, 470528, 691088, 1382176, 2764352, 5528704, 11057408, 22114816]

約数ペア:

[(1, 22114816), (2, 11057408), (4, 5528704), (8, 2764352), (16, 1382176), (32, 691088), (47, 470528), (64, 345544), (94, 235264), (128, 172772), (188, 117632), (256, 86386), (376, 58816), (512, 43193), (752, 29408), (919, 24064), (1504, 14704), (1838, 12032), (3008, 7352), (3676, 6016)]