55150018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2281}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 103840128

約数和(自身を除く): 48690110

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 2281, 3454, 4562, 12089, 15967, 24178, 25091, 31934, 50182, 175637, 351274, 358117, 716234, 2506819, 3939287, 5013638, 7878574, 27575009, 55150018]

約数ペア:

[(1, 55150018), (2, 27575009), (7, 7878574), (11, 5013638), (14, 3939287), (22, 2506819), (77, 716234), (154, 358117), (157, 351274), (314, 175637), (1099, 50182), (1727, 31934), (2198, 25091), (2281, 24178), (3454, 15967), (4562, 12089)]