425428236

素因数分解:

$2^2\times 3^2\times {\mathrm{11817451}}^1$

素因数の和:11817461

約数の個数: 18

約数和(自身を含む): 1075388132

約数和(自身を除く): 649959896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11817451, 23634902, 35452353, 47269804, 70904706, 106357059, 141809412, 212714118, 425428236]

約数ペア:

[(1, 425428236), (2, 212714118), (3, 141809412), (4, 106357059), (6, 70904706), (9, 47269804), (12, 35452353), (18, 23634902), (36, 11817451)]