2247702451

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{40639}}^1$

素因数の和:40770

約数の個数: 16

約数和(自身を含む): 2457907200

約数和(自身を除く): 210204749

約数列:

[1, 19, 41, 71, 779, 1349, 2911, 40639, 55309, 772141, 1666199, 2885369, 31657781, 54822011, 118300129, 2247702451]

約数ペア:

[(1, 2247702451), (19, 118300129), (41, 54822011), (71, 31657781), (779, 2885369), (1349, 1666199), (2911, 772141), (40639, 55309)]