81145483606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{22273}}^1\times {\mathrm{165601}}^1$

素因数の和:187887

約数の個数: 16

約数和(自身を含む): 132790282128

約数和(自身を除く): 51644798522

約数列:

[1, 2, 11, 22, 22273, 44546, 165601, 245003, 331202, 490006, 1821611, 3643222, 3688431073, 7376862146, 40572741803, 81145483606]

約数ペア:

[(1, 81145483606), (2, 40572741803), (11, 7376862146), (22, 3688431073), (22273, 3643222), (44546, 1821611), (165601, 490006), (245003, 331202)]