18214463234

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{378223}}^1$

素因数の和:378446

約数の個数: 24

約数和(自身を含む): 30182275200

約数和(自身を除く): 11967811966

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 2189, 4378, 24079, 48158, 378223, 756446, 4160453, 8320906, 45764983, 75266377, 91529966, 150532754, 827930147, 1655860294, 9107231617, 18214463234]

約数ペア:

[(1, 18214463234), (2, 9107231617), (11, 1655860294), (22, 827930147), (121, 150532754), (199, 91529966), (242, 75266377), (398, 45764983), (2189, 8320906), (4378, 4160453), (24079, 756446), (48158, 378223)]