14015980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63709}}^1$

素因数の和:63729

約数の個数: 24

約数和(自身を含む): 32109840

約数和(自身を除く): 18093860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 63709, 127418, 254836, 318545, 637090, 700799, 1274180, 1401598, 2803196, 3503995, 7007990, 14015980]

約数ペア:

[(1, 14015980), (2, 7007990), (4, 3503995), (5, 2803196), (10, 1401598), (11, 1274180), (20, 700799), (22, 637090), (44, 318545), (55, 254836), (110, 127418), (220, 63709)]