31864668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 81492096

約数和(自身を除く): 49627428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 283, 566, 849, 853, 1132, 1698, 1706, 2559, 3113, 3396, 3412, 5118, 6226, 9339, 9383, 10236, 12452, 18678, 18766, 28149, 37356, 37532, 56298, 112596, 241399, 482798, 724197, 965596, 1448394, 2655389, 2896788, 5310778, 7966167, 10621556, 15932334, 31864668]

約数ペア:

[(1, 31864668), (2, 15932334), (3, 10621556), (4, 7966167), (6, 5310778), (11, 2896788), (12, 2655389), (22, 1448394), (33, 965596), (44, 724197), (66, 482798), (132, 241399), (283, 112596), (566, 56298), (849, 37532), (853, 37356), (1132, 28149), (1698, 18766), (1706, 18678), (2559, 12452), (3113, 10236), (3396, 9383), (3412, 9339), (5118, 6226)]