220110504

素因数分解:

$2^3\times 3^1\times {\mathrm{401}}^1\times {\mathrm{22871}}^1$

素因数の和:23281

約数の個数: 32

約数和(自身を含む): 551672640

約数和(自身を除く): 331562136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 401, 802, 1203, 1604, 2406, 3208, 4812, 9624, 22871, 45742, 68613, 91484, 137226, 182968, 274452, 548904, 9171271, 18342542, 27513813, 36685084, 55027626, 73370168, 110055252, 220110504]

約数ペア:

[(1, 220110504), (2, 110055252), (3, 73370168), (4, 55027626), (6, 36685084), (8, 27513813), (12, 18342542), (24, 9171271), (401, 548904), (802, 274452), (1203, 182968), (1604, 137226), (2406, 91484), (3208, 68613), (4812, 45742), (9624, 22871)]