17420221422

素因数分解:

$2^1\times 3^5\times {\mathrm{277}}^1\times {\mathrm{129401}}^1$

素因数の和:129695

約数の個数: 48

約数和(自身を含む): 39283341552

約数和(自身を除く): 21863120130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 277, 486, 554, 831, 1662, 2493, 4986, 7479, 14958, 22437, 44874, 67311, 129401, 134622, 258802, 388203, 776406, 1164609, 2329218, 3493827, 6987654, 10481481, 20962962, 31444443, 35844077, 62888886, 71688154, 107532231, 215064462, 322596693, 645193386, 967790079, 1935580158, 2903370237, 5806740474, 8710110711, 17420221422]

約数ペア:

[(1, 17420221422), (2, 8710110711), (3, 5806740474), (6, 2903370237), (9, 1935580158), (18, 967790079), (27, 645193386), (54, 322596693), (81, 215064462), (162, 107532231), (243, 71688154), (277, 62888886), (486, 35844077), (554, 31444443), (831, 20962962), (1662, 10481481), (2493, 6987654), (4986, 3493827), (7479, 2329218), (14958, 1164609), (22437, 776406), (44874, 388203), (67311, 258802), (129401, 134622)]