2288044

素因数分解:

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

素因数の和:513

約数の個数: 24

約数和(自身を含む): 4410000

約数和(自身を除く): 2121956

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 349, 596, 698, 1396, 1639, 3278, 3839, 6556, 7678, 15356, 52001, 104002, 208004, 572011, 1144022, 2288044]

約数ペア:

[(1, 2288044), (2, 1144022), (4, 572011), (11, 208004), (22, 104002), (44, 52001), (149, 15356), (298, 7678), (349, 6556), (596, 3839), (698, 3278), (1396, 1639)]