350233048

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{21283}}^1$

素因数の和:21328

約数の個数: 48

約数和(自身を含む): 764308440

約数和(自身を除く): 414075392

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 8228, 16456, 21283, 42566, 85132, 170264, 234113, 361811, 468226, 723622, 936452, 1447244, 1872904, 2575243, 2894488, 3979921, 5150486, 7959842, 10300972, 15919684, 20601944, 31839368, 43779131, 87558262, 175116524, 350233048]

約数ペア:

[(1, 350233048), (2, 175116524), (4, 87558262), (8, 43779131), (11, 31839368), (17, 20601944), (22, 15919684), (34, 10300972), (44, 7959842), (68, 5150486), (88, 3979921), (121, 2894488), (136, 2575243), (187, 1872904), (242, 1447244), (374, 936452), (484, 723622), (748, 468226), (968, 361811), (1496, 234113), (2057, 170264), (4114, 85132), (8228, 42566), (16456, 21283)]