22417135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20287}}^1$

素因数の和:20322

約数の個数: 16

約数和(自身を含む): 30675456

約数和(自身を除く): 8258321

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 20287, 101435, 263731, 344879, 1318655, 1724395, 4483427, 22417135]

約数ペア:

[(1, 22417135), (5, 4483427), (13, 1724395), (17, 1318655), (65, 344879), (85, 263731), (221, 101435), (1105, 20287)]