229813199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 302776320

約数和(自身を除く): 72963121

約数列:

[1, 7, 11, 31, 43, 77, 217, 301, 341, 473, 1333, 2239, 2387, 3311, 9331, 14663, 15673, 24629, 69409, 96277, 102641, 172403, 485863, 673939, 763499, 1059047, 2984587, 5344493, 7413329, 20892109, 32830457, 229813199]

約数ペア:

[(1, 229813199), (7, 32830457), (11, 20892109), (31, 7413329), (43, 5344493), (77, 2984587), (217, 1059047), (301, 763499), (341, 673939), (473, 485863), (1333, 172403), (2239, 102641), (2387, 96277), (3311, 69409), (9331, 24629), (14663, 15673)]