21266862

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{36541}}^1$

素因数の和:36643

約数の個数: 16

約数和(自身を含む): 42973392

約数和(自身を除く): 21706530

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 36541, 73082, 109623, 219246, 3544477, 7088954, 10633431, 21266862]

約数ペア:

[(1, 21266862), (2, 10633431), (3, 7088954), (6, 3544477), (97, 219246), (194, 109623), (291, 73082), (582, 36541)]