22294497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 32845824

約数和(自身を除く): 10551327

約数列:

[1, 3, 17, 47, 51, 71, 131, 141, 213, 393, 799, 1207, 2227, 2397, 3337, 3621, 6157, 6681, 9301, 10011, 18471, 27903, 56729, 104669, 158117, 170187, 314007, 437147, 474351, 1311441, 7431499, 22294497]

約数ペア:

[(1, 22294497), (3, 7431499), (17, 1311441), (47, 474351), (51, 437147), (71, 314007), (131, 170187), (141, 158117), (213, 104669), (393, 56729), (799, 27903), (1207, 18471), (2227, 10011), (2397, 9301), (3337, 6681), (3621, 6157)]