2216763472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{9941}}^1$

素因数の和:10148

約数の個数: 80

約数和(自身を含む): 5384905344

約数和(自身を除く): 3168141872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 181, 308, 362, 616, 724, 1232, 1267, 1448, 1991, 2534, 2896, 3982, 5068, 7964, 9941, 10136, 13937, 15928, 19882, 20272, 27874, 31856, 39764, 55748, 69587, 79528, 109351, 111496, 139174, 159056, 218702, 222992, 278348, 437404, 556696, 765457, 874808, 1113392, 1530914, 1749616, 1799321, 3061828, 3598642, 6123656, 7197284, 12247312, 12595247, 14394568, 19792531, 25190494, 28789136, 39585062, 50380988, 79170124, 100761976, 138547717, 158340248, 201523952, 277095434, 316680496, 554190868, 1108381736, 2216763472]

約数ペア:

[(1, 2216763472), (2, 1108381736), (4, 554190868), (7, 316680496), (8, 277095434), (11, 201523952), (14, 158340248), (16, 138547717), (22, 100761976), (28, 79170124), (44, 50380988), (56, 39585062), (77, 28789136), (88, 25190494), (112, 19792531), (154, 14394568), (176, 12595247), (181, 12247312), (308, 7197284), (362, 6123656), (616, 3598642), (724, 3061828), (1232, 1799321), (1267, 1749616), (1448, 1530914), (1991, 1113392), (2534, 874808), (2896, 765457), (3982, 556696), (5068, 437404), (7964, 278348), (9941, 222992), (10136, 218702), (13937, 159056), (15928, 139174), (19882, 111496), (20272, 109351), (27874, 79528), (31856, 69587), (39764, 55748)]