1661036222

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1\times {\mathrm{17891}}^1$

素因数の和:18715

約数の個数: 16

約数和(自身を含む): 2535868944

約数和(自身を除く): 874832722

約数列:

[1, 2, 61, 122, 761, 1522, 17891, 35782, 46421, 92842, 1091351, 2182702, 13615051, 27230102, 830518111, 1661036222]

約数ペア:

[(1, 1661036222), (2, 830518111), (61, 27230102), (122, 13615051), (761, 2182702), (1522, 1091351), (17891, 92842), (35782, 46421)]