228623903

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 245493600

約数和(自身を除く): 16869697

約数列:

[1, 19, 101, 109, 1093, 1919, 2071, 11009, 20767, 110393, 119137, 209171, 2097467, 2263603, 12032837, 228623903]

約数ペア:

[(1, 228623903), (19, 12032837), (101, 2263603), (109, 2097467), (1093, 209171), (1919, 119137), (2071, 110393), (11009, 20767)]