20223510310

素因数分解:

$2^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{1445569}}^1$

素因数の和:1446975

約数の個数: 16

約数和(自身を含む): 36428364000

約数和(自身を除く): 16204853690

約数列:

[1, 2, 5, 10, 1399, 2798, 6995, 13990, 1445569, 2891138, 7227845, 14455690, 2022351031, 4044702062, 10111755155, 20223510310]

約数ペア:

[(1, 20223510310), (2, 10111755155), (5, 4044702062), (10, 2022351031), (1399, 14455690), (2798, 7227845), (6995, 2891138), (13990, 1445569)]