25223036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 48898080

約数和(自身を除く): 23675044

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 83, 109, 164, 166, 218, 332, 436, 697, 1394, 1411, 1853, 2788, 2822, 3403, 3706, 4469, 5644, 6806, 7412, 8938, 9047, 13612, 17876, 18094, 36188, 57851, 75973, 115702, 151946, 153799, 231404, 303892, 307598, 370927, 615196, 741854, 1483708, 6305759, 12611518, 25223036]

約数ペア:

[(1, 25223036), (2, 12611518), (4, 6305759), (17, 1483708), (34, 741854), (41, 615196), (68, 370927), (82, 307598), (83, 303892), (109, 231404), (164, 153799), (166, 151946), (218, 115702), (332, 75973), (436, 57851), (697, 36188), (1394, 18094), (1411, 17876), (1853, 13612), (2788, 9047), (2822, 8938), (3403, 7412), (3706, 6806), (4469, 5644)]