22669075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 35060256

約数和(自身を除く): 12391181

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 373, 425, 715, 935, 1105, 1865, 2431, 3575, 4103, 4675, 4849, 5525, 6341, 9325, 12155, 20515, 24245, 31705, 53339, 60775, 69751, 82433, 102575, 121225, 158525, 266695, 348755, 412165, 906763, 1333475, 1743775, 2060825, 4533815, 22669075]

約数ペア:

[(1, 22669075), (5, 4533815), (11, 2060825), (13, 1743775), (17, 1333475), (25, 906763), (55, 412165), (65, 348755), (85, 266695), (143, 158525), (187, 121225), (221, 102575), (275, 82433), (325, 69751), (373, 60775), (425, 53339), (715, 31705), (935, 24245), (1105, 20515), (1865, 12155), (2431, 9325), (3575, 6341), (4103, 5525), (4675, 4849)]