371198014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{20353}}^1$

素因数の和:21195

約数の個数: 16

約数和(自身を含む): 608177520

約数和(自身を除く): 236979506

約数列:

[1, 2, 11, 22, 829, 1658, 9119, 18238, 20353, 40706, 223883, 447766, 16872637, 33745274, 185599007, 371198014]

約数ペア:

[(1, 371198014), (2, 185599007), (11, 33745274), (22, 16872637), (829, 447766), (1658, 223883), (9119, 40706), (18238, 20353)]