216223966

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{95929}}^1$

素因数の和:95968

約数の個数: 24

約数和(自身を含む): 393696720

約数和(自身を除く): 177472754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 95929, 191858, 671503, 1343006, 2206367, 4412734, 4700521, 9401042, 15444569, 30889138, 108111983, 216223966]

約数ペア:

[(1, 216223966), (2, 108111983), (7, 30889138), (14, 15444569), (23, 9401042), (46, 4700521), (49, 4412734), (98, 2206367), (161, 1343006), (322, 671503), (1127, 191858), (2254, 95929)]