227316298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 379313280

約数和(自身を除く): 151996982

約数列:

[1, 2, 11, 22, 71, 142, 269, 538, 541, 781, 1082, 1562, 2959, 5918, 5951, 11902, 19099, 38198, 38411, 76822, 145529, 210089, 291058, 420178, 422521, 845042, 1600819, 3201638, 10332559, 20665118, 113658149, 227316298]

約数ペア:

[(1, 227316298), (2, 113658149), (11, 20665118), (22, 10332559), (71, 3201638), (142, 1600819), (269, 845042), (538, 422521), (541, 420178), (781, 291058), (1082, 210089), (1562, 145529), (2959, 76822), (5918, 38411), (5951, 38198), (11902, 19099)]