220297055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{16759}}^1$

素因数の和:17014

約数の個数: 16

約数和(自身を含む): 289612800

約数和(自身を除く): 69315745

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 13145, 16759, 83795, 184349, 921745, 4005401, 20027005, 44059411, 220297055]

約数ペア:

[(1, 220297055), (5, 44059411), (11, 20027005), (55, 4005401), (239, 921745), (1195, 184349), (2629, 83795), (13145, 16759)]