225122562

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{5209}}^1$

素因数の和:5245

約数の個数: 60

約数和(自身を含む): 569135190

約数和(自身を除く): 344012628

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2401, 3087, 4802, 5209, 6174, 7203, 10418, 14406, 15627, 21609, 31254, 36463, 43218, 46881, 72926, 93762, 109389, 218778, 255241, 328167, 510482, 656334, 765723, 1531446, 1786687, 2297169, 3573374, 4594338, 5360061, 10720122, 12506809, 16080183, 25013618, 32160366, 37520427, 75040854, 112561281, 225122562]

約数ペア:

[(1, 225122562), (2, 112561281), (3, 75040854), (6, 37520427), (7, 32160366), (9, 25013618), (14, 16080183), (18, 12506809), (21, 10720122), (42, 5360061), (49, 4594338), (63, 3573374), (98, 2297169), (126, 1786687), (147, 1531446), (294, 765723), (343, 656334), (441, 510482), (686, 328167), (882, 255241), (1029, 218778), (2058, 109389), (2401, 93762), (3087, 72926), (4802, 46881), (5209, 43218), (6174, 36463), (7203, 31254), (10418, 21609), (14406, 15627)]