202201100

素因数分解:

$2^2\times 5^2\times {\mathrm{2022011}}^1$

素因数の和:2022025

約数の個数: 18

約数和(自身を含む): 438776604

約数和(自身を除く): 236575504

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2022011, 4044022, 8088044, 10110055, 20220110, 40440220, 50550275, 101100550, 202201100]

約数ペア:

[(1, 202201100), (2, 101100550), (4, 50550275), (5, 40440220), (10, 20220110), (20, 10110055), (25, 8088044), (50, 4044022), (100, 2022011)]