22354255

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1927

約数の個数: 32

約数和(自身を含む): 34541568

約数和(自身を除く): 12187313

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 1873, 2387, 9365, 11935, 13111, 20603, 58063, 65555, 103015, 144221, 290315, 406441, 638693, 721105, 2032205, 3193465, 4470851, 22354255]

約数ペア:

[(1, 22354255), (5, 4470851), (7, 3193465), (11, 2032205), (31, 721105), (35, 638693), (55, 406441), (77, 290315), (155, 144221), (217, 103015), (341, 65555), (385, 58063), (1085, 20603), (1705, 13111), (1873, 11935), (2387, 9365)]