228942010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2081291}}^1$

素因数の和:2081309

約数の個数: 16

約数和(自身を含む): 449559072

約数和(自身を除く): 220617062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2081291, 4162582, 10406455, 20812910, 22894201, 45788402, 114471005, 228942010]

約数ペア:

[(1, 228942010), (2, 114471005), (5, 45788402), (10, 22894201), (11, 20812910), (22, 10406455), (55, 4162582), (110, 2081291)]