11897556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 30518208

約数和(自身を除く): 18620652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 173, 346, 519, 521, 692, 1038, 1042, 1563, 1903, 2076, 2084, 3126, 3806, 5709, 5731, 6252, 7612, 11418, 11462, 17193, 22836, 22924, 34386, 68772, 90133, 180266, 270399, 360532, 540798, 991463, 1081596, 1982926, 2974389, 3965852, 5948778, 11897556]

約数ペア:

[(1, 11897556), (2, 5948778), (3, 3965852), (4, 2974389), (6, 1982926), (11, 1081596), (12, 991463), (22, 540798), (33, 360532), (44, 270399), (66, 180266), (132, 90133), (173, 68772), (346, 34386), (519, 22924), (521, 22836), (692, 17193), (1038, 11462), (1042, 11418), (1563, 7612), (1903, 6252), (2076, 5731), (2084, 5709), (3126, 3806)]