22540434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{536677}}^1$

素因数の和:536689

約数の個数: 16

約数和(自身を含む): 51521088

約数和(自身を除く): 28980654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 536677, 1073354, 1610031, 3220062, 3756739, 7513478, 11270217, 22540434]

約数ペア:

[(1, 22540434), (2, 11270217), (3, 7513478), (6, 3756739), (7, 3220062), (14, 1610031), (21, 1073354), (42, 536677)]