889164004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{19477}}^1$

素因数の和:19695

約数の個数: 24

約数和(自身を含む): 1585431288

約数和(自身を除く): 696267284

約数列:

[1, 2, 4, 101, 113, 202, 226, 404, 452, 11413, 19477, 22826, 38954, 45652, 77908, 1967177, 2200901, 3934354, 4401802, 7868708, 8803604, 222291001, 444582002, 889164004]

約数ペア:

[(1, 889164004), (2, 444582002), (4, 222291001), (101, 8803604), (113, 7868708), (202, 4401802), (226, 3934354), (404, 2200901), (452, 1967177), (11413, 77908), (19477, 45652), (22826, 38954)]