21830964

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{6763}}^1$

素因数の和:7039

約数の個数: 24

約数和(自身を含む): 51135840

約数和(自身を除く): 29304876

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 6763, 13526, 20289, 27052, 40578, 81156, 1819247, 3638494, 5457741, 7276988, 10915482, 21830964]

約数ペア:

[(1, 21830964), (2, 10915482), (3, 7276988), (4, 5457741), (6, 3638494), (12, 1819247), (269, 81156), (538, 40578), (807, 27052), (1076, 20289), (1614, 13526), (3228, 6763)]