9216856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 20489760

約数和(自身を除く): 11272904

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 61, 68, 88, 101, 122, 136, 187, 202, 244, 374, 404, 488, 671, 748, 808, 1037, 1111, 1342, 1496, 1717, 2074, 2222, 2684, 3434, 4148, 4444, 5368, 6161, 6868, 8296, 8888, 11407, 12322, 13736, 18887, 22814, 24644, 37774, 45628, 49288, 67771, 75548, 91256, 104737, 135542, 151096, 209474, 271084, 418948, 542168, 837896, 1152107, 2304214, 4608428, 9216856]

約数ペア:

[(1, 9216856), (2, 4608428), (4, 2304214), (8, 1152107), (11, 837896), (17, 542168), (22, 418948), (34, 271084), (44, 209474), (61, 151096), (68, 135542), (88, 104737), (101, 91256), (122, 75548), (136, 67771), (187, 49288), (202, 45628), (244, 37774), (374, 24644), (404, 22814), (488, 18887), (671, 13736), (748, 12322), (808, 11407), (1037, 8888), (1111, 8296), (1342, 6868), (1496, 6161), (1717, 5368), (2074, 4444), (2222, 4148), (2684, 3434)]