22513716

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1451}}^1$

素因数の和:1892

約数の個数: 36

約数和(自身を含む): 57081024

約数和(自身を除く): 34567308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1451, 1724, 2586, 2902, 3879, 4353, 5172, 5804, 7758, 8706, 13059, 15516, 17412, 26118, 52236, 625381, 1250762, 1876143, 2501524, 3752286, 5628429, 7504572, 11256858, 22513716]

約数ペア:

[(1, 22513716), (2, 11256858), (3, 7504572), (4, 5628429), (6, 3752286), (9, 2501524), (12, 1876143), (18, 1250762), (36, 625381), (431, 52236), (862, 26118), (1293, 17412), (1451, 15516), (1724, 13059), (2586, 8706), (2902, 7758), (3879, 5804), (4353, 5172)]