226996881

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{2837}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 306504000

約数和(自身を除く): 79507119

約数列:

[1, 3, 149, 179, 447, 537, 2837, 8511, 26671, 80013, 422713, 507823, 1268139, 1523469, 75665627, 226996881]

約数ペア:

[(1, 226996881), (3, 75665627), (149, 1523469), (179, 1268139), (447, 507823), (537, 422713), (2837, 80013), (8511, 26671)]