221878948031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{5647}}^1\times {\mathrm{8419}}^1$

素因数の和:14438

約数の個数: 16

約数和(自身を含む): 239683046400

約数和(自身を除く): 17804098369

約数列:

[1, 13, 359, 4667, 5647, 8419, 73411, 109447, 2027273, 3022421, 26354549, 39291473, 47542093, 618047209, 17067611387, 221878948031]

約数ペア:

[(1, 221878948031), (13, 17067611387), (359, 618047209), (4667, 47542093), (5647, 39291473), (8419, 26354549), (73411, 3022421), (109447, 2027273)]