11720412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1$

素因数の和:1779

約数の個数: 72

約数和(自身を含む): 34240752

約数和(自身を除く): 22520340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 1741, 2244, 3366, 3482, 5223, 6732, 6964, 10446, 15669, 19151, 20892, 29597, 31338, 38302, 57453, 59194, 62676, 76604, 88791, 114906, 118388, 172359, 177582, 229812, 266373, 325567, 344718, 355164, 532746, 651134, 689436, 976701, 1065492, 1302268, 1953402, 2930103, 3906804, 5860206, 11720412]

約数ペア:

[(1, 11720412), (2, 5860206), (3, 3906804), (4, 2930103), (6, 1953402), (9, 1302268), (11, 1065492), (12, 976701), (17, 689436), (18, 651134), (22, 532746), (33, 355164), (34, 344718), (36, 325567), (44, 266373), (51, 229812), (66, 177582), (68, 172359), (99, 118388), (102, 114906), (132, 88791), (153, 76604), (187, 62676), (198, 59194), (204, 57453), (306, 38302), (374, 31338), (396, 29597), (561, 20892), (612, 19151), (748, 15669), (1122, 10446), (1683, 6964), (1741, 6732), (2244, 5223), (3366, 3482)]