222148503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1439}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 340329600

約数和(自身を除く): 118181097

約数列:

[1, 3, 9, 17, 51, 153, 1009, 1439, 3027, 4317, 9081, 12951, 17153, 24463, 51459, 73389, 154377, 220167, 1451951, 4355853, 13067559, 24683167, 74049501, 222148503]

約数ペア:

[(1, 222148503), (3, 74049501), (9, 24683167), (17, 13067559), (51, 4355853), (153, 1451951), (1009, 220167), (1439, 154377), (3027, 73389), (4317, 51459), (9081, 24463), (12951, 17153)]