2214243771

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1\times {\mathrm{7321}}^1$

素因数の和:8062

約数の個数: 16

約数和(自身を含む): 2974372128

約数和(自身を除く): 760128357

約数列:

[1, 3, 181, 543, 557, 1671, 7321, 21963, 100817, 302451, 1325101, 3975303, 4077797, 12233391, 738081257, 2214243771]

約数ペア:

[(1, 2214243771), (3, 738081257), (181, 12233391), (543, 4077797), (557, 3975303), (1671, 1325101), (7321, 302451), (21963, 100817)]