2211492670

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2664449}}^1$

素因数の和:2664539

約数の個数: 16

約数和(自身を含む): 4028648400

約数和(自身を除く): 1817155730

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 2664449, 5328898, 13322245, 26644490, 221149267, 442298534, 1105746335, 2211492670]

約数ペア:

[(1, 2211492670), (2, 1105746335), (5, 442298534), (10, 221149267), (83, 26644490), (166, 13322245), (415, 5328898), (830, 2664449)]