22463487

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 35457840

約数和(自身を除く): 12994353

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 131, 219, 261, 393, 657, 783, 1179, 1971, 2117, 2349, 3537, 3799, 5913, 6351, 9563, 10611, 11397, 19053, 28689, 34191, 57159, 86067, 102573, 171477, 258201, 277327, 307719, 774603, 831981, 2495943, 7487829, 22463487]

約数ペア:

[(1, 22463487), (3, 7487829), (9, 2495943), (27, 831981), (29, 774603), (73, 307719), (81, 277327), (87, 258201), (131, 171477), (219, 102573), (261, 86067), (393, 57159), (657, 34191), (783, 28689), (1179, 19053), (1971, 11397), (2117, 10611), (2349, 9563), (3537, 6351), (3799, 5913)]