22418235

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{3389}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 46375200

約数和(自身を除く): 23956965

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 3389, 6615, 10167, 16945, 23723, 30501, 50835, 71169, 91503, 118615, 152505, 166061, 213507, 355845, 457515, 498183, 640521, 830305, 1067535, 1494549, 2490915, 3202605, 4483647, 7472745, 22418235]

約数ペア:

[(1, 22418235), (3, 7472745), (5, 4483647), (7, 3202605), (9, 2490915), (15, 1494549), (21, 1067535), (27, 830305), (35, 640521), (45, 498183), (49, 457515), (63, 355845), (105, 213507), (135, 166061), (147, 152505), (189, 118615), (245, 91503), (315, 71169), (441, 50835), (735, 30501), (945, 23723), (1323, 16945), (2205, 10167), (3389, 6615)]