184425340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11807}}^1$

素因数の和:11898

約数の個数: 48

約数和(自身を含む): 428488704

約数和(自身を除く): 244063364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 1420, 1562, 3124, 3905, 7810, 11807, 15620, 23614, 47228, 59035, 118070, 129877, 236140, 259754, 519508, 649385, 838297, 1298770, 1676594, 2597540, 3353188, 4191485, 8382970, 9221267, 16765940, 18442534, 36885068, 46106335, 92212670, 184425340]

約数ペア:

[(1, 184425340), (2, 92212670), (4, 46106335), (5, 36885068), (10, 18442534), (11, 16765940), (20, 9221267), (22, 8382970), (44, 4191485), (55, 3353188), (71, 2597540), (110, 1676594), (142, 1298770), (220, 838297), (284, 649385), (355, 519508), (710, 259754), (781, 236140), (1420, 129877), (1562, 118070), (3124, 59035), (3905, 47228), (7810, 23614), (11807, 15620)]