22164076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2557}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 42544656

約数和(自身を除く): 20380580

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 2557, 4334, 5114, 8668, 10228, 28127, 56254, 112508, 503729, 1007458, 2014916, 5541019, 11082038, 22164076]

約数ペア:

[(1, 22164076), (2, 11082038), (4, 5541019), (11, 2014916), (22, 1007458), (44, 503729), (197, 112508), (394, 56254), (788, 28127), (2167, 10228), (2557, 8668), (4334, 5114)]