2288971784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{65519}}^1$

素因数の和:65933

約数の個数: 32

約数和(自身を含む): 4693852800

約数和(自身を除く): 2404881016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 397, 794, 1588, 3176, 4367, 8734, 17468, 34936, 65519, 131038, 262076, 524152, 720709, 1441418, 2882836, 5765672, 26011043, 52022086, 104044172, 208088344, 286121473, 572242946, 1144485892, 2288971784]

約数ペア:

[(1, 2288971784), (2, 1144485892), (4, 572242946), (8, 286121473), (11, 208088344), (22, 104044172), (44, 52022086), (88, 26011043), (397, 5765672), (794, 2882836), (1588, 1441418), (3176, 720709), (4367, 524152), (8734, 262076), (17468, 131038), (34936, 65519)]