53722222

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{13291}}^1$

素因数の和:13383

約数の個数: 16

約数和(自身を含む): 84218112

約数和(自身を除く): 30495890

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 13291, 26582, 571513, 624677, 1143026, 1249354, 26861111, 53722222]

約数ペア:

[(1, 53722222), (2, 26861111), (43, 1249354), (47, 1143026), (86, 624677), (94, 571513), (2021, 26582), (4042, 13291)]