220184426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6841}}^1$

素因数の和:6891

約数の個数: 48

約数和(自身を含む): 436793280

約数和(自身を除く): 216608854

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2926, 4598, 6841, 13682, 16093, 32186, 47887, 75251, 95774, 129979, 150502, 259958, 526757, 827761, 909853, 1053514, 1429769, 1655522, 1819706, 2859538, 5794327, 10008383, 11588654, 15727459, 20016766, 31454918, 110092213, 220184426]

約数ペア:

[(1, 220184426), (2, 110092213), (7, 31454918), (11, 20016766), (14, 15727459), (19, 11588654), (22, 10008383), (38, 5794327), (77, 2859538), (121, 1819706), (133, 1655522), (154, 1429769), (209, 1053514), (242, 909853), (266, 827761), (418, 526757), (847, 259958), (1463, 150502), (1694, 129979), (2299, 95774), (2926, 75251), (4598, 47887), (6841, 32186), (13682, 16093)]