23213778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{552709}}^1$

素因数の和:552721

約数の個数: 16

約数和(自身を含む): 53060160

約数和(自身を除く): 29846382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 552709, 1105418, 1658127, 3316254, 3868963, 7737926, 11606889, 23213778]

約数ペア:

[(1, 23213778), (2, 11606889), (3, 7737926), (6, 3868963), (7, 3316254), (14, 1658127), (21, 1105418), (42, 552709)]