17144248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 35910000

約数和(自身を除く): 18765752

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 121, 178, 199, 242, 356, 398, 484, 712, 796, 968, 979, 1592, 1958, 2189, 3916, 4378, 7832, 8756, 10769, 17512, 17711, 21538, 24079, 35422, 43076, 48158, 70844, 86152, 96316, 141688, 192632, 194821, 389642, 779284, 1558568, 2143031, 4286062, 8572124, 17144248]

約数ペア:

[(1, 17144248), (2, 8572124), (4, 4286062), (8, 2143031), (11, 1558568), (22, 779284), (44, 389642), (88, 194821), (89, 192632), (121, 141688), (178, 96316), (199, 86152), (242, 70844), (356, 48158), (398, 43076), (484, 35422), (712, 24079), (796, 21538), (968, 17711), (979, 17512), (1592, 10769), (1958, 8756), (2189, 7832), (3916, 4378)]