12223561

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 15050880

約数和(自身を除く): 2827319

約数列:

[1, 7, 17, 59, 119, 413, 1003, 1741, 7021, 12187, 29597, 102719, 207179, 719033, 1746223, 12223561]

約数ペア:

[(1, 12223561), (7, 1746223), (17, 719033), (59, 207179), (119, 102719), (413, 29597), (1003, 12187), (1741, 7021)]