22751225

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4483}}^1$

素因数の和:4529

約数の個数: 24

約数和(自身を含む): 33360960

約数和(自身を除く): 10609735

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 4483, 5075, 22415, 31381, 112075, 130007, 156905, 650035, 784525, 910049, 3250175, 4550245, 22751225]

約数ペア:

[(1, 22751225), (5, 4550245), (7, 3250175), (25, 910049), (29, 784525), (35, 650035), (145, 156905), (175, 130007), (203, 112075), (725, 31381), (1015, 22415), (4483, 5075)]