22192401

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4221

約数の個数: 32

約数和(自身を含む): 38504448

約数和(自身を除く): 16312047

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 4177, 5313, 12531, 29239, 45947, 87717, 96071, 137841, 288213, 321629, 672497, 964887, 1056781, 2017491, 3170343, 7397467, 22192401]

約数ペア:

[(1, 22192401), (3, 7397467), (7, 3170343), (11, 2017491), (21, 1056781), (23, 964887), (33, 672497), (69, 321629), (77, 288213), (161, 137841), (231, 96071), (253, 87717), (483, 45947), (759, 29239), (1771, 12531), (4177, 5313)]