11984874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 27675648

約数和(自身を除く): 15690774

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 43, 66, 82, 86, 103, 123, 129, 206, 246, 258, 309, 451, 473, 618, 902, 946, 1133, 1353, 1419, 1763, 2266, 2706, 2838, 3399, 3526, 4223, 4429, 5289, 6798, 8446, 8858, 10578, 12669, 13287, 19393, 25338, 26574, 38786, 46453, 48719, 58179, 92906, 97438, 116358, 139359, 146157, 181589, 278718, 292314, 363178, 544767, 1089534, 1997479, 3994958, 5992437, 11984874]

約数ペア:

[(1, 11984874), (2, 5992437), (3, 3994958), (6, 1997479), (11, 1089534), (22, 544767), (33, 363178), (41, 292314), (43, 278718), (66, 181589), (82, 146157), (86, 139359), (103, 116358), (123, 97438), (129, 92906), (206, 58179), (246, 48719), (258, 46453), (309, 38786), (451, 26574), (473, 25338), (618, 19393), (902, 13287), (946, 12669), (1133, 10578), (1353, 8858), (1419, 8446), (1763, 6798), (2266, 5289), (2706, 4429), (2838, 4223), (3399, 3526)]