99687892

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2243}}^1$

素因数の和:2559

約数の個数: 24

約数和(自身を含む): 179448192

約数和(自身を除く): 79760300

約数列:

[1, 2, 4, 41, 82, 164, 271, 542, 1084, 2243, 4486, 8972, 11111, 22222, 44444, 91963, 183926, 367852, 607853, 1215706, 2431412, 24921973, 49843946, 99687892]

約数ペア:

[(1, 99687892), (2, 49843946), (4, 24921973), (41, 2431412), (82, 1215706), (164, 607853), (271, 367852), (542, 183926), (1084, 91963), (2243, 44444), (4486, 22222), (8972, 11111)]