25891822

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1224

約数の個数: 24

約数和(自身を含む): 43168608

約数和(自身を除く): 17276786

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 1103, 2134, 2206, 11737, 12133, 23474, 24266, 106991, 133463, 213982, 266926, 1176901, 2353802, 12945911, 25891822]

約数ペア:

[(1, 25891822), (2, 12945911), (11, 2353802), (22, 1176901), (97, 266926), (121, 213982), (194, 133463), (242, 106991), (1067, 24266), (1103, 23474), (2134, 12133), (2206, 11737)]