21496038

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{2617}}^1$

素因数の和:2696

約数の個数: 24

約数和(自身を含む): 44202312

約数和(自身を除く): 22706274

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2617, 2738, 4107, 5234, 7851, 8214, 15702, 96829, 193658, 290487, 580974, 3582673, 7165346, 10748019, 21496038]

約数ペア:

[(1, 21496038), (2, 10748019), (3, 7165346), (6, 3582673), (37, 580974), (74, 290487), (111, 193658), (222, 96829), (1369, 15702), (2617, 8214), (2738, 7851), (4107, 5234)]