22809059

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 29091888

約数和(自身を除く): 6282829

約数列:

[1, 7, 13, 49, 61, 91, 427, 587, 637, 793, 2989, 4109, 5551, 7631, 28763, 35807, 38857, 53417, 250649, 373919, 465491, 1754543, 3258437, 22809059]

約数ペア:

[(1, 22809059), (7, 3258437), (13, 1754543), (49, 465491), (61, 373919), (91, 250649), (427, 53417), (587, 38857), (637, 35807), (793, 28763), (2989, 7631), (4109, 5551)]