22197918

素因数分解:

$2^1\times 3^1\times {\mathrm{907}}^1\times {\mathrm{4079}}^1$

素因数の和:4991

約数の個数: 16

約数和(自身を含む): 44455680

約数和(自身を除く): 22257762

約数列:

[1, 2, 3, 6, 907, 1814, 2721, 4079, 5442, 8158, 12237, 24474, 3699653, 7399306, 11098959, 22197918]

約数ペア:

[(1, 22197918), (2, 11098959), (3, 7399306), (6, 3699653), (907, 24474), (1814, 12237), (2721, 8158), (4079, 5442)]