222085276

素因数分解:

$2^2\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{3119}}^1$

素因数の和:5673

約数の個数: 24

約数和(自身を含む): 444487680

約数和(自身を除く): 222402404

約数列:

[1, 2, 4, 7, 14, 28, 2543, 3119, 5086, 6238, 10172, 12476, 17801, 21833, 35602, 43666, 71204, 87332, 7931617, 15863234, 31726468, 55521319, 111042638, 222085276]

約数ペア:

[(1, 222085276), (2, 111042638), (4, 55521319), (7, 31726468), (14, 15863234), (28, 7931617), (2543, 87332), (3119, 71204), (5086, 43666), (6238, 35602), (10172, 21833), (12476, 17801)]