21607524

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2621}}^1$

素因数の和:2860

約数の個数: 36

約数和(自身を含む): 54878460

約数和(自身を除く): 33270936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2621, 2748, 4122, 5242, 7863, 8244, 10484, 15726, 23589, 31452, 47178, 94356, 600209, 1200418, 1800627, 2400836, 3601254, 5401881, 7202508, 10803762, 21607524]

約数ペア:

[(1, 21607524), (2, 10803762), (3, 7202508), (4, 5401881), (6, 3601254), (9, 2400836), (12, 1800627), (18, 1200418), (36, 600209), (229, 94356), (458, 47178), (687, 31452), (916, 23589), (1374, 15726), (2061, 10484), (2621, 8244), (2748, 7863), (4122, 5242)]