202207225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2083}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 274437792

約数和(自身を除く): 72230567

約数列:

[1, 5, 11, 25, 55, 275, 353, 1765, 2083, 3883, 8825, 10415, 19415, 22913, 52075, 97075, 114565, 572825, 735299, 3676495, 8088289, 18382475, 40441445, 202207225]

約数ペア:

[(1, 202207225), (5, 40441445), (11, 18382475), (25, 8088289), (55, 3676495), (275, 735299), (353, 572825), (1765, 114565), (2083, 97075), (3883, 52075), (8825, 22913), (10415, 19415)]