55522178

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2917}}^1$

素因数の和:3257

約数の個数: 16

約数和(自身を含む): 86279424

約数和(自身を除く): 30757246

約数列:

[1, 2, 31, 62, 307, 614, 2917, 5834, 9517, 19034, 90427, 180854, 895519, 1791038, 27761089, 55522178]

約数ペア:

[(1, 55522178), (2, 27761089), (31, 1791038), (62, 895519), (307, 180854), (614, 90427), (2917, 19034), (5834, 9517)]