22232020

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4013}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 46867464

約数和(自身を除く): 24635444

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 4013, 5540, 8026, 16052, 20065, 40130, 80260, 1111601, 2223202, 4446404, 5558005, 11116010, 22232020]

約数ペア:

[(1, 22232020), (2, 11116010), (4, 5558005), (5, 4446404), (10, 2223202), (20, 1111601), (277, 80260), (554, 40130), (1108, 20065), (1385, 16052), (2770, 8026), (4013, 5540)]