22120889857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{5051}}^1$

素因数の和:5349

約数の個数: 32

約数和(自身を含む): 25351501824

約数和(自身を除く): 3230611967

約数列:

[1, 11, 43, 47, 197, 473, 517, 2021, 2167, 5051, 8471, 9259, 22231, 55561, 93181, 101849, 217193, 237397, 398137, 995047, 2389123, 2611367, 4379507, 10208071, 10945517, 42787021, 46767209, 112288781, 470657231, 514439299, 2010989987, 22120889857]

約数ペア:

[(1, 22120889857), (11, 2010989987), (43, 514439299), (47, 470657231), (197, 112288781), (473, 46767209), (517, 42787021), (2021, 10945517), (2167, 10208071), (5051, 4379507), (8471, 2611367), (9259, 2389123), (22231, 995047), (55561, 398137), (93181, 237397), (101849, 217193)]