22414678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 39809952

約数和(自身を除く): 17395274

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 433, 866, 1991, 2353, 3982, 4706, 4763, 5629, 9526, 11258, 25883, 51766, 61919, 78373, 123838, 156746, 862103, 1018849, 1724206, 2037698, 11207339, 22414678]

約数ペア:

[(1, 22414678), (2, 11207339), (11, 2037698), (13, 1724206), (22, 1018849), (26, 862103), (143, 156746), (181, 123838), (286, 78373), (362, 61919), (433, 51766), (866, 25883), (1991, 11258), (2353, 9526), (3982, 5629), (4706, 4763)]