22955816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2143}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 46824960

約数和(自身を除く): 23869144

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2143, 2678, 4286, 5356, 8572, 10712, 17144, 27859, 55718, 111436, 220729, 222872, 441458, 882916, 1765832, 2869477, 5738954, 11477908, 22955816]

約数ペア:

[(1, 22955816), (2, 11477908), (4, 5738954), (8, 2869477), (13, 1765832), (26, 882916), (52, 441458), (103, 222872), (104, 220729), (206, 111436), (412, 55718), (824, 27859), (1339, 17144), (2143, 10712), (2678, 8572), (4286, 5356)]