21946106

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3259}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 41623680

約数和(自身を除く): 19677574

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3259, 3367, 6518, 6734, 22813, 42367, 45626, 84734, 120583, 241166, 296569, 593138, 844081, 1567579, 1688162, 3135158, 10973053, 21946106]

約数ペア:

[(1, 21946106), (2, 10973053), (7, 3135158), (13, 1688162), (14, 1567579), (26, 844081), (37, 593138), (74, 296569), (91, 241166), (182, 120583), (259, 84734), (481, 45626), (518, 42367), (962, 22813), (3259, 6734), (3367, 6518)]