4782143740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{211039}}^1$

素因数の和:211162

約数の個数: 48

約数和(自身を含む): 11061872640

約数和(自身を除く): 6279728900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 4532, 5665, 11330, 22660, 211039, 422078, 844156, 1055195, 2110390, 2321429, 4220780, 4642858, 9285716, 11607145, 21737017, 23214290, 43474034, 46428580, 86948068, 108685085, 217370170, 239107187, 434740340, 478214374, 956428748, 1195535935, 2391071870, 4782143740]

約数ペア:

[(1, 4782143740), (2, 2391071870), (4, 1195535935), (5, 956428748), (10, 478214374), (11, 434740340), (20, 239107187), (22, 217370170), (44, 108685085), (55, 86948068), (103, 46428580), (110, 43474034), (206, 23214290), (220, 21737017), (412, 11607145), (515, 9285716), (1030, 4642858), (1133, 4220780), (2060, 2321429), (2266, 2110390), (4532, 1055195), (5665, 844156), (11330, 422078), (22660, 211039)]