220161482

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{8663}}^1$

素因数の和:8893

約数の個数: 16

約数和(自身を含む): 336232512

約数和(自身を除く): 116071030

約数列:

[1, 2, 97, 131, 194, 262, 8663, 12707, 17326, 25414, 840311, 1134853, 1680622, 2269706, 110080741, 220161482]

約数ペア:

[(1, 220161482), (2, 110080741), (97, 2269706), (131, 1680622), (194, 1134853), (262, 840311), (8663, 25414), (12707, 17326)]