22498945

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 33914880

約数和(自身を除く): 11415935

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 437, 665, 805, 1471, 2185, 3059, 7355, 10297, 15295, 27949, 33833, 51485, 139745, 169165, 195643, 236831, 642827, 978215, 1184155, 3214135, 4499789, 22498945]

約数ペア:

[(1, 22498945), (5, 4499789), (7, 3214135), (19, 1184155), (23, 978215), (35, 642827), (95, 236831), (115, 195643), (133, 169165), (161, 139745), (437, 51485), (665, 33833), (805, 27949), (1471, 15295), (2185, 10297), (3059, 7355)]