22012060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157229}}^1$

素因数の和:157245

約数の個数: 24

約数和(自身を含む): 52829280

約数和(自身を除く): 30817220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157229, 314458, 628916, 786145, 1100603, 1572290, 2201206, 3144580, 4402412, 5503015, 11006030, 22012060]

約数ペア:

[(1, 22012060), (2, 11006030), (4, 5503015), (5, 4402412), (7, 3144580), (10, 2201206), (14, 1572290), (20, 1100603), (28, 786145), (35, 628916), (70, 314458), (140, 157229)]