22843040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12979}}^1$

素因数の和:13005

約数の個数: 48

約数和(自身を含む): 58877280

約数和(自身を除く): 36034240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 12979, 25958, 51916, 64895, 103832, 129790, 142769, 207664, 259580, 285538, 415328, 519160, 571076, 713845, 1038320, 1142152, 1427690, 2076640, 2284304, 2855380, 4568608, 5710760, 11421520, 22843040]

約数ペア:

[(1, 22843040), (2, 11421520), (4, 5710760), (5, 4568608), (8, 2855380), (10, 2284304), (11, 2076640), (16, 1427690), (20, 1142152), (22, 1038320), (32, 713845), (40, 571076), (44, 519160), (55, 415328), (80, 285538), (88, 259580), (110, 207664), (160, 142769), (176, 129790), (220, 103832), (352, 64895), (440, 51916), (880, 25958), (1760, 12979)]