2229156711

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3187}}^1$

素因数の和:3356

約数の個数: 48

約数和(自身を含む): 3501189120

約数和(自身を除く): 1272032409

約数列:

[1, 3, 9, 23, 31, 69, 93, 109, 207, 279, 327, 713, 981, 2139, 2507, 3187, 3379, 6417, 7521, 9561, 10137, 22563, 28683, 30411, 73301, 77717, 98797, 219903, 233151, 296391, 347383, 659709, 699453, 889173, 1042149, 2272331, 3126447, 6816993, 7989809, 10768873, 20450979, 23969427, 32306619, 71908281, 96919857, 247684079, 743052237, 2229156711]

約数ペア:

[(1, 2229156711), (3, 743052237), (9, 247684079), (23, 96919857), (31, 71908281), (69, 32306619), (93, 23969427), (109, 20450979), (207, 10768873), (279, 7989809), (327, 6816993), (713, 3126447), (981, 2272331), (2139, 1042149), (2507, 889173), (3187, 699453), (3379, 659709), (6417, 347383), (7521, 296391), (9561, 233151), (10137, 219903), (22563, 98797), (28683, 77717), (30411, 73301)]