15221606398

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1\times {\mathrm{176123}}^1$

素因数の和:176751

約数の個数: 16

約数和(自身を含む): 23163828480

約数和(自身を除く): 7942222082

約数列:

[1, 2, 79, 158, 547, 1094, 43213, 86426, 176123, 352246, 13913717, 27827434, 96339281, 192678562, 7610803199, 15221606398]

約数ペア:

[(1, 15221606398), (2, 7610803199), (79, 192678562), (158, 96339281), (547, 27827434), (1094, 13913717), (43213, 352246), (86426, 176123)]