23276260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166259}}^1$

素因数の和:166275

約数の個数: 24

約数和(自身を含む): 55863360

約数和(自身を除く): 32587100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166259, 332518, 665036, 831295, 1163813, 1662590, 2327626, 3325180, 4655252, 5819065, 11638130, 23276260]

約数ペア:

[(1, 23276260), (2, 11638130), (4, 5819065), (5, 4655252), (7, 3325180), (10, 2327626), (14, 1662590), (20, 1163813), (28, 831295), (35, 665036), (70, 332518), (140, 166259)]