22019980866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{74077}}^1$

素因数の和:74235

約数の個数: 64

約数和(自身を含む): 49183051008

約数和(自身を除く): 27163070142

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 103, 111, 206, 222, 309, 481, 618, 962, 1339, 1443, 2678, 2886, 3811, 4017, 7622, 8034, 11433, 22866, 49543, 74077, 99086, 148154, 148629, 222231, 297258, 444462, 963001, 1926002, 2740849, 2889003, 5481698, 5778006, 7629931, 8222547, 15259862, 16445094, 22889793, 35631037, 45779586, 71262074, 99189103, 106893111, 198378206, 213786222, 282307447, 297567309, 564614894, 595134618, 846922341, 1693844682, 3669996811, 7339993622, 11009990433, 22019980866]

約数ペア:

[(1, 22019980866), (2, 11009990433), (3, 7339993622), (6, 3669996811), (13, 1693844682), (26, 846922341), (37, 595134618), (39, 564614894), (74, 297567309), (78, 282307447), (103, 213786222), (111, 198378206), (206, 106893111), (222, 99189103), (309, 71262074), (481, 45779586), (618, 35631037), (962, 22889793), (1339, 16445094), (1443, 15259862), (2678, 8222547), (2886, 7629931), (3811, 5778006), (4017, 5481698), (7622, 2889003), (8034, 2740849), (11433, 1926002), (22866, 963001), (49543, 444462), (74077, 297258), (99086, 222231), (148154, 148629)]