222703506

素因数分解:

$2^1\times 3^4\times {\mathrm{1374713}}^1$

素因数の和:1374727

約数の個数: 20

約数和(自身を含む): 499021182

約数和(自身を除く): 276317676

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1374713, 2749426, 4124139, 8248278, 12372417, 24744834, 37117251, 74234502, 111351753, 222703506]

約数ペア:

[(1, 222703506), (2, 111351753), (3, 74234502), (6, 37117251), (9, 24744834), (18, 12372417), (27, 8248278), (54, 4124139), (81, 2749426), (162, 1374713)]