22554147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{599}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 37785600

約数和(自身を除く): 15231453

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 599, 1141, 1793, 1797, 3423, 4193, 5379, 6589, 12551, 12579, 19767, 37653, 46123, 97637, 138369, 292911, 683459, 1074007, 2050377, 3222021, 7518049, 22554147]

約数ペア:

[(1, 22554147), (3, 7518049), (7, 3222021), (11, 2050377), (21, 1074007), (33, 683459), (77, 292911), (163, 138369), (231, 97637), (489, 46123), (599, 37653), (1141, 19767), (1793, 12579), (1797, 12551), (3423, 6589), (4193, 5379)]