273668494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{5821}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 448107696

約数和(自身を除く): 174439202

約数列:

[1, 2, 11, 22, 2137, 4274, 5821, 11642, 23507, 47014, 64031, 128062, 12439477, 24878954, 136834247, 273668494]

約数ペア:

[(1, 273668494), (2, 136834247), (11, 24878954), (22, 12439477), (2137, 128062), (4274, 64031), (5821, 47014), (11642, 23507)]