14981516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 30240000

約数和(自身を除く): 15258484

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 199, 236, 319, 398, 638, 649, 796, 1276, 1298, 1711, 2189, 2596, 3422, 4378, 5771, 6844, 8756, 11542, 11741, 18821, 23084, 23482, 37642, 46964, 63481, 75284, 126962, 129151, 253924, 258302, 340489, 516604, 680978, 1361956, 3745379, 7490758, 14981516]

約数ペア:

[(1, 14981516), (2, 7490758), (4, 3745379), (11, 1361956), (22, 680978), (29, 516604), (44, 340489), (58, 258302), (59, 253924), (116, 129151), (118, 126962), (199, 75284), (236, 63481), (319, 46964), (398, 37642), (638, 23482), (649, 23084), (796, 18821), (1276, 11741), (1298, 11542), (1711, 8756), (2189, 6844), (2596, 5771), (3422, 4378)]