285433676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{5839}}^1$

素因数の和:5966

約数の個数: 36

約数和(自身を含む): 554578080

約数和(自身を除く): 269144404

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 202, 242, 404, 484, 1111, 2222, 4444, 5839, 11678, 12221, 23356, 24442, 48884, 64229, 128458, 256916, 589739, 706519, 1179478, 1413038, 2358956, 2826076, 6487129, 12974258, 25948516, 71358419, 142716838, 285433676]

約数ペア:

[(1, 285433676), (2, 142716838), (4, 71358419), (11, 25948516), (22, 12974258), (44, 6487129), (101, 2826076), (121, 2358956), (202, 1413038), (242, 1179478), (404, 706519), (484, 589739), (1111, 256916), (2222, 128458), (4444, 64229), (5839, 48884), (11678, 24442), (12221, 23356)]