88639045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{4019}}^1$

素因数の和:4436

約数の個数: 16

約数和(自身を含む): 116354880

約数和(自身を除く): 27715835

約数列:

[1, 5, 11, 55, 401, 2005, 4019, 4411, 20095, 22055, 44209, 221045, 1611619, 8058095, 17727809, 88639045]

約数ペア:

[(1, 88639045), (5, 17727809), (11, 8058095), (55, 1611619), (401, 221045), (2005, 44209), (4019, 22055), (4411, 20095)]