225304828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3466

約数の個数: 48

約数和(自身を含む): 471905280

約数和(自身を除く): 246600452

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 116, 166, 203, 332, 406, 581, 812, 1162, 2324, 2407, 3343, 4814, 6686, 9628, 13372, 16849, 23401, 33698, 46802, 67396, 93604, 96947, 193894, 277469, 387788, 554938, 678629, 1109876, 1357258, 1942283, 2714516, 3884566, 7769132, 8046601, 16093202, 32186404, 56326207, 112652414, 225304828]

約数ペア:

[(1, 225304828), (2, 112652414), (4, 56326207), (7, 32186404), (14, 16093202), (28, 8046601), (29, 7769132), (58, 3884566), (83, 2714516), (116, 1942283), (166, 1357258), (203, 1109876), (332, 678629), (406, 554938), (581, 387788), (812, 277469), (1162, 193894), (2324, 96947), (2407, 93604), (3343, 67396), (4814, 46802), (6686, 33698), (9628, 23401), (13372, 16849)]