19222206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 40953600

約数和(自身を除く): 21731394

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 947, 1194, 1894, 2841, 3383, 5682, 6766, 10149, 16099, 20298, 32198, 48297, 96594, 188453, 376906, 565359, 1130718, 3203701, 6407402, 9611103, 19222206]

約数ペア:

[(1, 19222206), (2, 9611103), (3, 6407402), (6, 3203701), (17, 1130718), (34, 565359), (51, 376906), (102, 188453), (199, 96594), (398, 48297), (597, 32198), (947, 20298), (1194, 16099), (1894, 10149), (2841, 6766), (3383, 5682)]