20226790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54667}}^1$

素因数の和:54711

約数の個数: 16

約数和(自身を含む): 37392912

約数和(自身を除く): 17166122

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 54667, 109334, 273335, 546670, 2022679, 4045358, 10113395, 20226790]

約数ペア:

[(1, 20226790), (2, 10113395), (5, 4045358), (10, 2022679), (37, 546670), (74, 273335), (185, 109334), (370, 54667)]