223397237

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{4091}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 265161600

約数和(自身を除く): 41764363

約数列:

[1, 7, 29, 203, 269, 1883, 4091, 7801, 28637, 54607, 118639, 830473, 1100479, 7703353, 31913891, 223397237]

約数ペア:

[(1, 223397237), (7, 31913891), (29, 7703353), (203, 1100479), (269, 830473), (1883, 118639), (4091, 54607), (7801, 28637)]