23218876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3621

約数の個数: 24

約数和(自身を含む): 42747264

約数和(自身を除く): 19528388

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 3533, 6572, 7066, 14132, 109523, 187249, 219046, 374498, 438092, 748996, 5804719, 11609438, 23218876]

約数ペア:

[(1, 23218876), (2, 11609438), (4, 5804719), (31, 748996), (53, 438092), (62, 374498), (106, 219046), (124, 187249), (212, 109523), (1643, 14132), (3286, 7066), (3533, 6572)]