14086820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5821}}^1$

素因数の和:5852

約数の個数: 36

約数和(自身を含む): 32521692

約数和(自身を除く): 18434872

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5821, 11642, 23284, 29105, 58210, 64031, 116420, 128062, 256124, 320155, 640310, 704341, 1280620, 1408682, 2817364, 3521705, 7043410, 14086820]

約数ペア:

[(1, 14086820), (2, 7043410), (4, 3521705), (5, 2817364), (10, 1408682), (11, 1280620), (20, 704341), (22, 640310), (44, 320155), (55, 256124), (110, 128062), (121, 116420), (220, 64031), (242, 58210), (484, 29105), (605, 23284), (1210, 11642), (2420, 5821)]