2247809659

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{3517}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 2370850560

約数和(自身を除く): 123040901

約数列:

[1, 31, 53, 389, 1643, 3517, 12059, 20617, 109027, 186401, 639127, 1368113, 5778431, 42411503, 72509989, 2247809659]

約数ペア:

[(1, 2247809659), (31, 72509989), (53, 42411503), (389, 5778431), (1643, 1368113), (3517, 639127), (12059, 186401), (20617, 109027)]