1144022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:511

約数の個数: 16

約数和(自身を含む): 1890000

約数和(自身を除く): 745978

約数列:

[1, 2, 11, 22, 149, 298, 349, 698, 1639, 3278, 3839, 7678, 52001, 104002, 572011, 1144022]

約数ペア:

[(1, 1144022), (2, 572011), (11, 104002), (22, 52001), (149, 7678), (298, 3839), (349, 3278), (698, 1639)]