772827242

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9887}}^1$

素因数の和:9947

約数の個数: 48

約数和(自身を含む): 1420312320

約数和(自身を除く): 647485078

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 323, 374, 418, 646, 2057, 2299, 3553, 4114, 4598, 7106, 9887, 19774, 39083, 78166, 108757, 168079, 187853, 217514, 336158, 375706, 1196327, 1848869, 2066383, 2392654, 3193501, 3697738, 4132766, 6387002, 20337559, 22730213, 35128511, 40675118, 45460426, 70257022, 386413621, 772827242]

約数ペア:

[(1, 772827242), (2, 386413621), (11, 70257022), (17, 45460426), (19, 40675118), (22, 35128511), (34, 22730213), (38, 20337559), (121, 6387002), (187, 4132766), (209, 3697738), (242, 3193501), (323, 2392654), (374, 2066383), (418, 1848869), (646, 1196327), (2057, 375706), (2299, 336158), (3553, 217514), (4114, 187853), (4598, 168079), (7106, 108757), (9887, 78166), (19774, 39083)]