549296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3121}}^1$

素因数の和:3140

約数の個数: 20

約数和(自身を含む): 1161384

約数和(自身を除く): 612088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3121, 6242, 12484, 24968, 34331, 49936, 68662, 137324, 274648, 549296]

約数ペア:

[(1, 549296), (2, 274648), (4, 137324), (8, 68662), (11, 49936), (16, 34331), (22, 24968), (44, 12484), (88, 6242), (176, 3121)]