2220536445

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{19553}}^1$

素因数の和:19741

約数の個数: 32

約数和(自身を含む): 3637982592

約数和(自身を除く): 1417446147

約数列:

[1, 3, 5, 15, 67, 113, 201, 335, 339, 565, 1005, 1695, 7571, 19553, 22713, 37855, 58659, 97765, 113565, 293295, 1310051, 2209489, 3930153, 6550255, 6628467, 11047445, 19650765, 33142335, 148035763, 444107289, 740178815, 2220536445]

約数ペア:

[(1, 2220536445), (3, 740178815), (5, 444107289), (15, 148035763), (67, 33142335), (113, 19650765), (201, 11047445), (335, 6628467), (339, 6550255), (565, 3930153), (1005, 2209489), (1695, 1310051), (7571, 293295), (19553, 113565), (22713, 97765), (37855, 58659)]