21962586

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{5801}}^1$

素因数の和:6437

約数の個数: 16

約数和(自身を含む): 44002368

約数和(自身を除く): 22039782

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 5801, 11602, 17403, 34806, 3660431, 7320862, 10981293, 21962586]

約数ペア:

[(1, 21962586), (2, 10981293), (3, 7320862), (6, 3660431), (631, 34806), (1262, 17403), (1893, 11602), (3786, 5801)]