2199931316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{359701}}^1$

素因数の和:359855

約数の個数: 24

約数和(自身を含む): 4230095520

約数和(自身を除く): 2030164204

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 359701, 719402, 1438804, 3956711, 7913422, 15826844, 49998439, 99996878, 199993756, 549982829, 1099965658, 2199931316]

約数ペア:

[(1, 2199931316), (2, 1099965658), (4, 549982829), (11, 199993756), (22, 99996878), (44, 49998439), (139, 15826844), (278, 7913422), (556, 3956711), (1529, 1438804), (3058, 719402), (6116, 359701)]