355340942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{20681}}^1$

素因数の和:20776

約数の個数: 24

約数和(自身を含む): 594152496

約数和(自身を除く): 238811554

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 8591, 17182, 20681, 41362, 227491, 454982, 1468351, 2502401, 2936702, 5004802, 16151861, 32303722, 177670471, 355340942]

約数ペア:

[(1, 355340942), (2, 177670471), (11, 32303722), (22, 16151861), (71, 5004802), (121, 2936702), (142, 2502401), (242, 1468351), (781, 454982), (1562, 227491), (8591, 41362), (17182, 20681)]