222851552

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:784

約数の個数: 96

約数和(自身を含む): 551577600

約数和(自身を除く): 328726048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 149, 154, 176, 224, 298, 308, 352, 596, 607, 616, 1043, 1192, 1214, 1232, 1639, 2086, 2384, 2428, 2464, 3278, 4172, 4249, 4768, 4856, 6556, 6677, 8344, 8498, 9712, 11473, 13112, 13354, 16688, 16996, 19424, 22946, 26224, 26708, 33376, 33992, 45892, 46739, 52448, 53416, 67984, 90443, 91784, 93478, 106832, 135968, 180886, 183568, 186956, 213664, 361772, 367136, 373912, 633101, 723544, 747824, 994873, 1266202, 1447088, 1495648, 1989746, 2532404, 2894176, 3979492, 5064808, 6964111, 7958984, 10129616, 13928222, 15917968, 20259232, 27856444, 31835936, 55712888, 111425776, 222851552]

約数ペア:

[(1, 222851552), (2, 111425776), (4, 55712888), (7, 31835936), (8, 27856444), (11, 20259232), (14, 15917968), (16, 13928222), (22, 10129616), (28, 7958984), (32, 6964111), (44, 5064808), (56, 3979492), (77, 2894176), (88, 2532404), (112, 1989746), (149, 1495648), (154, 1447088), (176, 1266202), (224, 994873), (298, 747824), (308, 723544), (352, 633101), (596, 373912), (607, 367136), (616, 361772), (1043, 213664), (1192, 186956), (1214, 183568), (1232, 180886), (1639, 135968), (2086, 106832), (2384, 93478), (2428, 91784), (2464, 90443), (3278, 67984), (4172, 53416), (4249, 52448), (4768, 46739), (4856, 45892), (6556, 33992), (6677, 33376), (8344, 26708), (8498, 26224), (9712, 22946), (11473, 19424), (13112, 16996), (13354, 16688)]