8889574518

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{15061}}^1$

素因数の和:15362

約数の個数: 72

約数和(自身を含む): 21250433568

約数和(自身を除く): 12360859050

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 271, 363, 542, 726, 813, 1089, 1626, 2178, 2439, 2981, 4878, 5962, 8943, 15061, 17886, 26829, 30122, 32791, 45183, 53658, 65582, 90366, 98373, 135549, 165671, 196746, 271098, 295119, 331342, 497013, 590238, 994026, 1491039, 1822381, 2982078, 3644762, 4081531, 5467143, 8163062, 10934286, 12244593, 16401429, 24489186, 32802858, 36733779, 44896841, 73467558, 89793682, 134690523, 269381046, 404071569, 493865251, 808143138, 987730502, 1481595753, 2963191506, 4444787259, 8889574518]

約数ペア:

[(1, 8889574518), (2, 4444787259), (3, 2963191506), (6, 1481595753), (9, 987730502), (11, 808143138), (18, 493865251), (22, 404071569), (33, 269381046), (66, 134690523), (99, 89793682), (121, 73467558), (198, 44896841), (242, 36733779), (271, 32802858), (363, 24489186), (542, 16401429), (726, 12244593), (813, 10934286), (1089, 8163062), (1626, 5467143), (2178, 4081531), (2439, 3644762), (2981, 2982078), (4878, 1822381), (5962, 1491039), (8943, 994026), (15061, 590238), (17886, 497013), (26829, 331342), (30122, 295119), (32791, 271098), (45183, 196746), (53658, 165671), (65582, 135549), (90366, 98373)]