9988884

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3436

約数の個数: 36

約数和(自身を含む): 25561536

約数和(自身を除く): 15572652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 3343, 6686, 10029, 13372, 20058, 30087, 40116, 60174, 120348, 277469, 554938, 832407, 1109876, 1664814, 2497221, 3329628, 4994442, 9988884]

約数ペア:

[(1, 9988884), (2, 4994442), (3, 3329628), (4, 2497221), (6, 1664814), (9, 1109876), (12, 832407), (18, 554938), (36, 277469), (83, 120348), (166, 60174), (249, 40116), (332, 30087), (498, 20058), (747, 13372), (996, 10029), (1494, 6686), (2988, 3343)]