225925686

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{709}}^1$

素因数の和:1011

約数の個数: 80

約数和(自身を含む): 581438880

約数和(自身を除く): 355513194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 281, 378, 562, 567, 709, 843, 1134, 1418, 1686, 1967, 2127, 2529, 3934, 4254, 4963, 5058, 5901, 6381, 7587, 9926, 11802, 12762, 14889, 15174, 17703, 19143, 22761, 29778, 35406, 38286, 44667, 45522, 53109, 57429, 89334, 106218, 114858, 134001, 159327, 199229, 268002, 318654, 398458, 402003, 597687, 804006, 1195374, 1394603, 1793061, 2789206, 3586122, 4183809, 5379183, 8367618, 10758366, 12551427, 16137549, 25102854, 32275098, 37654281, 75308562, 112962843, 225925686]

約数ペア:

[(1, 225925686), (2, 112962843), (3, 75308562), (6, 37654281), (7, 32275098), (9, 25102854), (14, 16137549), (18, 12551427), (21, 10758366), (27, 8367618), (42, 5379183), (54, 4183809), (63, 3586122), (81, 2789206), (126, 1793061), (162, 1394603), (189, 1195374), (281, 804006), (378, 597687), (562, 402003), (567, 398458), (709, 318654), (843, 268002), (1134, 199229), (1418, 159327), (1686, 134001), (1967, 114858), (2127, 106218), (2529, 89334), (3934, 57429), (4254, 53109), (4963, 45522), (5058, 44667), (5901, 38286), (6381, 35406), (7587, 29778), (9926, 22761), (11802, 19143), (12762, 17703), (14889, 15174)]