21755616

素因数分解:

$2^5\times 3^1\times {\mathrm{226621}}^1$

素因数の和:226634

約数の個数: 24

約数和(自身を含む): 57108744

約数和(自身を除く): 35353128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 226621, 453242, 679863, 906484, 1359726, 1812968, 2719452, 3625936, 5438904, 7251872, 10877808, 21755616]

約数ペア:

[(1, 21755616), (2, 10877808), (3, 7251872), (4, 5438904), (6, 3625936), (8, 2719452), (12, 1812968), (16, 1359726), (24, 906484), (32, 679863), (48, 453242), (96, 226621)]