22479716

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1907}}^1$

素因数の和:2339

約数の個数: 24

約数和(自身を含む): 45089856

約数和(自身を除く): 22610140

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 1907, 2947, 3814, 5894, 7628, 11788, 13349, 26698, 53396, 802847, 1605694, 3211388, 5619929, 11239858, 22479716]

約数ペア:

[(1, 22479716), (2, 11239858), (4, 5619929), (7, 3211388), (14, 1605694), (28, 802847), (421, 53396), (842, 26698), (1684, 13349), (1907, 11788), (2947, 7628), (3814, 5894)]