22971575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 31414656

約数和(自身を除く): 8443081

約数列:

[1, 5, 11, 25, 55, 103, 275, 515, 811, 1133, 2575, 4055, 5665, 8921, 20275, 28325, 44605, 83533, 223025, 417665, 918863, 2088325, 4594315, 22971575]

約数ペア:

[(1, 22971575), (5, 4594315), (11, 2088325), (25, 918863), (55, 417665), (103, 223025), (275, 83533), (515, 44605), (811, 28325), (1133, 20275), (2575, 8921), (4055, 5665)]