244644974

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17669}}^1$

素因数の和:17744

約数の個数: 32

約数和(自身を含む): 447828480

約数和(自身を除く): 203183506

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 17669, 35338, 123683, 247366, 406387, 759767, 812774, 1519534, 2844709, 5318369, 5689418, 10636738, 17474641, 34949282, 122322487, 244644974]

約数ペア:

[(1, 244644974), (2, 122322487), (7, 34949282), (14, 17474641), (23, 10636738), (43, 5689418), (46, 5318369), (86, 2844709), (161, 1519534), (301, 812774), (322, 759767), (602, 406387), (989, 247366), (1978, 123683), (6923, 35338), (13846, 17669)]