22978924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 41634320

約数和(自身を除く): 18655396

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 1117, 2234, 4468, 5143, 10286, 20572, 41329, 82658, 155263, 165316, 310526, 621052, 5744731, 11489462, 22978924]

約数ペア:

[(1, 22978924), (2, 11489462), (4, 5744731), (37, 621052), (74, 310526), (139, 165316), (148, 155263), (278, 82658), (556, 41329), (1117, 20572), (2234, 10286), (4468, 5143)]