17225572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 38133760

約数和(自身を除く): 20908188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1279, 1924, 2558, 3367, 5116, 6734, 8953, 13468, 16627, 17906, 33254, 35812, 47323, 66508, 94646, 116389, 189292, 232778, 331261, 465556, 615199, 662522, 1230398, 1325044, 2460796, 4306393, 8612786, 17225572]

約数ペア:

[(1, 17225572), (2, 8612786), (4, 4306393), (7, 2460796), (13, 1325044), (14, 1230398), (26, 662522), (28, 615199), (37, 465556), (52, 331261), (74, 232778), (91, 189292), (148, 116389), (182, 94646), (259, 66508), (364, 47323), (481, 35812), (518, 33254), (962, 17906), (1036, 16627), (1279, 13468), (1924, 8953), (2558, 6734), (3367, 5116)]