201643046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{4289}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 330192720

約数和(自身を除く): 128549674

約数列:

[1, 2, 11, 22, 2137, 4274, 4289, 8578, 23507, 47014, 47179, 94358, 9165593, 18331186, 100821523, 201643046]

約数ペア:

[(1, 201643046), (2, 100821523), (11, 18331186), (22, 9165593), (2137, 94358), (4274, 47179), (4289, 47014), (8578, 23507)]