22490955

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4423}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 39338208

約数和(自身を除く): 16847253

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 4423, 5085, 13269, 22115, 39807, 66345, 199035, 499799, 1499397, 2498995, 4498191, 7496985, 22490955]

約数ペア:

[(1, 22490955), (3, 7496985), (5, 4498191), (9, 2498995), (15, 1499397), (45, 499799), (113, 199035), (339, 66345), (565, 39807), (1017, 22115), (1695, 13269), (4423, 5085)]