11985204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 37920960

約数和(自身を除く): 25935756

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 109, 119, 132, 147, 154, 187, 196, 204, 218, 231, 238, 294, 308, 327, 357, 374, 436, 462, 476, 539, 561, 588, 654, 714, 748, 763, 833, 924, 1078, 1122, 1199, 1308, 1309, 1428, 1526, 1617, 1666, 1853, 2156, 2244, 2289, 2398, 2499, 2618, 3052, 3234, 3332, 3597, 3706, 3927, 4578, 4796, 4998, 5236, 5341, 5559, 6468, 7194, 7412, 7854, 8393, 9156, 9163, 9996, 10682, 11118, 12971, 14388, 15708, 16023, 16786, 18326, 20383, 21364, 22236, 25179, 25942, 27489, 32046, 33572, 36652, 38913, 40766, 50358, 51884, 54978, 58751, 61149, 64092, 77826, 81532, 90797, 100716, 109956, 117502, 122298, 142681, 155652, 176253, 181594, 235004, 244596, 272391, 285362, 352506, 363188, 428043, 544782, 570724, 705012, 856086, 998767, 1089564, 1712172, 1997534, 2996301, 3995068, 5992602, 11985204]

約数ペア:

[(1, 11985204), (2, 5992602), (3, 3995068), (4, 2996301), (6, 1997534), (7, 1712172), (11, 1089564), (12, 998767), (14, 856086), (17, 705012), (21, 570724), (22, 544782), (28, 428043), (33, 363188), (34, 352506), (42, 285362), (44, 272391), (49, 244596), (51, 235004), (66, 181594), (68, 176253), (77, 155652), (84, 142681), (98, 122298), (102, 117502), (109, 109956), (119, 100716), (132, 90797), (147, 81532), (154, 77826), (187, 64092), (196, 61149), (204, 58751), (218, 54978), (231, 51884), (238, 50358), (294, 40766), (308, 38913), (327, 36652), (357, 33572), (374, 32046), (436, 27489), (462, 25942), (476, 25179), (539, 22236), (561, 21364), (588, 20383), (654, 18326), (714, 16786), (748, 16023), (763, 15708), (833, 14388), (924, 12971), (1078, 11118), (1122, 10682), (1199, 9996), (1308, 9163), (1309, 9156), (1428, 8393), (1526, 7854), (1617, 7412), (1666, 7194), (1853, 6468), (2156, 5559), (2244, 5341), (2289, 5236), (2398, 4998), (2499, 4796), (2618, 4578), (3052, 3927), (3234, 3706), (3332, 3597)]