23071748

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2292

約数の個数: 36

約数和(自身を含む): 47875212

約数和(自身を除く): 24803464

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2221, 2597, 4442, 5194, 8884, 10388, 15547, 31094, 62188, 108829, 117713, 217658, 235426, 435316, 470852, 823991, 1647982, 3295964, 5767937, 11535874, 23071748]

約数ペア:

[(1, 23071748), (2, 11535874), (4, 5767937), (7, 3295964), (14, 1647982), (28, 823991), (49, 470852), (53, 435316), (98, 235426), (106, 217658), (196, 117713), (212, 108829), (371, 62188), (742, 31094), (1484, 15547), (2221, 10388), (2597, 8884), (4442, 5194)]