22636876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 41580000

約数和(自身を除く): 18943124

約数列:

[1, 2, 4, 23, 46, 92, 197, 394, 788, 1249, 2498, 4531, 4996, 9062, 18124, 28727, 57454, 114908, 246053, 492106, 984212, 5659219, 11318438, 22636876]

約数ペア:

[(1, 22636876), (2, 11318438), (4, 5659219), (23, 984212), (46, 492106), (92, 246053), (197, 114908), (394, 57454), (788, 28727), (1249, 18124), (2498, 9062), (4531, 4996)]