1230768044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{80149}}^1$

素因数の和:80513

約数の個数: 24

約数和(自身を含む): 2356410000

約数和(自身を除く): 1125641956

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 7678, 15356, 80149, 160298, 320596, 881639, 1763278, 3526556, 27972001, 55944002, 111888004, 307692011, 615384022, 1230768044]

約数ペア:

[(1, 1230768044), (2, 615384022), (4, 307692011), (11, 111888004), (22, 55944002), (44, 27972001), (349, 3526556), (698, 1763278), (1396, 881639), (3839, 320596), (7678, 160298), (15356, 80149)]