90222822

素因数分解:

$2^1\times 3^4\times {\mathrm{556931}}^1$

素因数の和:556945

約数の個数: 20

約数和(自身を含む): 202166316

約数和(自身を除く): 111943494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 556931, 1113862, 1670793, 3341586, 5012379, 10024758, 15037137, 30074274, 45111411, 90222822]

約数ペア:

[(1, 90222822), (2, 45111411), (3, 30074274), (6, 15037137), (9, 10024758), (18, 5012379), (27, 3341586), (54, 1670793), (81, 1113862), (162, 556931)]