2247665343

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9730153}}^1$

素因数の和:9730174

約数の個数: 16

約数和(自身を含む): 3736379136

約数和(自身を除く): 1488713793

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 9730153, 29190459, 68111071, 107031683, 204333213, 321095049, 749221781, 2247665343]

約数ペア:

[(1, 2247665343), (3, 749221781), (7, 321095049), (11, 204333213), (21, 107031683), (33, 68111071), (77, 29190459), (231, 9730153)]