2257227918

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71699}}^1$

素因数の和:71774

約数の個数: 64

約数和(自身を含む): 5575392000

約数和(自身を除く): 3318164082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 53, 54, 66, 99, 106, 159, 198, 297, 318, 477, 583, 594, 954, 1166, 1431, 1749, 2862, 3498, 5247, 10494, 15741, 31482, 71699, 143398, 215097, 430194, 645291, 788689, 1290582, 1577378, 1935873, 2366067, 3800047, 3871746, 4732134, 7098201, 7600094, 11400141, 14196402, 21294603, 22800282, 34200423, 41800517, 42589206, 68400846, 83601034, 102601269, 125401551, 205202538, 250803102, 376204653, 752409306, 1128613959, 2257227918]

約数ペア:

[(1, 2257227918), (2, 1128613959), (3, 752409306), (6, 376204653), (9, 250803102), (11, 205202538), (18, 125401551), (22, 102601269), (27, 83601034), (33, 68400846), (53, 42589206), (54, 41800517), (66, 34200423), (99, 22800282), (106, 21294603), (159, 14196402), (198, 11400141), (297, 7600094), (318, 7098201), (477, 4732134), (583, 3871746), (594, 3800047), (954, 2366067), (1166, 1935873), (1431, 1577378), (1749, 1290582), (2862, 788689), (3498, 645291), (5247, 430194), (10494, 215097), (15741, 143398), (31482, 71699)]