221483681

素因数分解:

${\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 231154560

約数和(自身を除く): 9670879

約数列:

[1, 41, 103, 179, 293, 4223, 7339, 12013, 18437, 30179, 52447, 755917, 1237339, 2150327, 5402041, 221483681]

約数ペア:

[(1, 221483681), (41, 5402041), (103, 2150327), (179, 1237339), (293, 755917), (4223, 52447), (7339, 30179), (12013, 18437)]