220181058

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{51613}}^1$

素因数の和:51703

約数の個数: 32

約数和(自身を含む): 495494400

約数和(自身を除く): 275313342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 51613, 103226, 154839, 309678, 464517, 929034, 1393551, 2787102, 4077427, 8154854, 12232281, 24464562, 36696843, 73393686, 110090529, 220181058]

約数ペア:

[(1, 220181058), (2, 110090529), (3, 73393686), (6, 36696843), (9, 24464562), (18, 12232281), (27, 8154854), (54, 4077427), (79, 2787102), (158, 1393551), (237, 929034), (474, 464517), (711, 309678), (1422, 154839), (2133, 103226), (4266, 51613)]