22130735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1907}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 29123712

約数和(自身を除く): 6992977

約数列:

[1, 5, 11, 55, 211, 1055, 1907, 2321, 9535, 11605, 20977, 104885, 402377, 2011885, 4426147, 22130735]

約数ペア:

[(1, 22130735), (5, 4426147), (11, 2011885), (55, 402377), (211, 104885), (1055, 20977), (1907, 11605), (2321, 9535)]