2224045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 2882880

約数和(自身を除く): 658835

約数列:

[1, 5, 19, 41, 95, 205, 571, 779, 2855, 3895, 10849, 23411, 54245, 117055, 444809, 2224045]

約数ペア:

[(1, 2224045), (5, 444809), (19, 117055), (41, 54245), (95, 23411), (205, 10849), (571, 3895), (779, 2855)]