22316320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10729}}^1$

素因数の和:10757

約数の個数: 48

約数和(自身を含む): 56783160

約数和(自身を除く): 34466840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 10729, 21458, 42916, 53645, 85832, 107290, 139477, 171664, 214580, 278954, 343328, 429160, 557908, 697385, 858320, 1115816, 1394770, 1716640, 2231632, 2789540, 4463264, 5579080, 11158160, 22316320]

約数ペア:

[(1, 22316320), (2, 11158160), (4, 5579080), (5, 4463264), (8, 2789540), (10, 2231632), (13, 1716640), (16, 1394770), (20, 1115816), (26, 858320), (32, 697385), (40, 557908), (52, 429160), (65, 343328), (80, 278954), (104, 214580), (130, 171664), (160, 139477), (208, 107290), (260, 85832), (416, 53645), (520, 42916), (1040, 21458), (2080, 10729)]