22491945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23801}}^1$

素因数の和:23822

約数の個数: 32

約数和(自身を含む): 45699840

約数和(自身を除く): 23207895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 23801, 71403, 119005, 166607, 214209, 357015, 499821, 642627, 833035, 1071045, 1499463, 2499105, 3213135, 4498389, 7497315, 22491945]

約数ペア:

[(1, 22491945), (3, 7497315), (5, 4498389), (7, 3213135), (9, 2499105), (15, 1499463), (21, 1071045), (27, 833035), (35, 642627), (45, 499821), (63, 357015), (105, 214209), (135, 166607), (189, 119005), (315, 71403), (945, 23801)]