22474264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 44640000

約数和(自身を除く): 22165736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 743, 796, 1486, 1592, 2972, 3781, 5944, 7562, 14117, 15124, 28234, 30248, 56468, 112936, 147857, 295714, 591428, 1182856, 2809283, 5618566, 11237132, 22474264]

約数ペア:

[(1, 22474264), (2, 11237132), (4, 5618566), (8, 2809283), (19, 1182856), (38, 591428), (76, 295714), (152, 147857), (199, 112936), (398, 56468), (743, 30248), (796, 28234), (1486, 15124), (1592, 14117), (2972, 7562), (3781, 5944)]