42222138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14159}}^1$

素因数の和:14242

約数の個数: 32

約数和(自身を含む): 97873920

約数和(自身を除く): 55651782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 14159, 28318, 42477, 84954, 99113, 198226, 297339, 594678, 1005289, 2010578, 3015867, 6031734, 7037023, 14074046, 21111069, 42222138]

約数ペア:

[(1, 42222138), (2, 21111069), (3, 14074046), (6, 7037023), (7, 6031734), (14, 3015867), (21, 2010578), (42, 1005289), (71, 594678), (142, 297339), (213, 198226), (426, 99113), (497, 84954), (994, 42477), (1491, 28318), (2982, 14159)]