22728289922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1289}}^1\times {\mathrm{18329}}^1$

素因数の和:19670

約数の個数: 32

約数和(自身を含む): 37738537200

約数和(自身を除く): 15010247278

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 1289, 2578, 16757, 18329, 33514, 36658, 47693, 95386, 238277, 476554, 620009, 678173, 1240018, 1356346, 8816249, 17632498, 23626081, 47252162, 307139053, 614278106, 874164997, 1748329994, 11364144961, 22728289922]

約数ペア:

[(1, 22728289922), (2, 11364144961), (13, 1748329994), (26, 874164997), (37, 614278106), (74, 307139053), (481, 47252162), (962, 23626081), (1289, 17632498), (2578, 8816249), (16757, 1356346), (18329, 1240018), (33514, 678173), (36658, 620009), (47693, 476554), (95386, 238277)]