2216331198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{5413}}^1$

素因数の和:5510

約数の個数: 72

約数和(自身を含む): 5137604472

約数和(自身を除く): 2921273274

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 529, 774, 989, 1058, 1587, 1978, 2967, 3174, 4761, 5413, 5934, 8901, 9522, 10826, 16239, 17802, 22747, 32478, 45494, 48717, 68241, 97434, 124499, 136482, 204723, 232759, 248998, 373497, 409446, 465518, 698277, 746994, 1120491, 1396554, 2094831, 2240982, 2863477, 4189662, 5353457, 5726954, 8590431, 10706914, 16060371, 17180862, 25771293, 32120742, 48181113, 51542586, 96362226, 123129511, 246259022, 369388533, 738777066, 1108165599, 2216331198]

約数ペア:

[(1, 2216331198), (2, 1108165599), (3, 738777066), (6, 369388533), (9, 246259022), (18, 123129511), (23, 96362226), (43, 51542586), (46, 48181113), (69, 32120742), (86, 25771293), (129, 17180862), (138, 16060371), (207, 10706914), (258, 8590431), (387, 5726954), (414, 5353457), (529, 4189662), (774, 2863477), (989, 2240982), (1058, 2094831), (1587, 1396554), (1978, 1120491), (2967, 746994), (3174, 698277), (4761, 465518), (5413, 409446), (5934, 373497), (8901, 248998), (9522, 232759), (10826, 204723), (16239, 136482), (17802, 124499), (22747, 97434), (32478, 68241), (45494, 48717)]