9197188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 21619584

約数和(自身を除く): 12422396

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2297, 4004, 4594, 9188, 16079, 25267, 29861, 32158, 50534, 59722, 64316, 101068, 119444, 176869, 209027, 328471, 353738, 418054, 656942, 707476, 836108, 1313884, 2299297, 4598594, 9197188]

約数ペア:

[(1, 9197188), (2, 4598594), (4, 2299297), (7, 1313884), (11, 836108), (13, 707476), (14, 656942), (22, 418054), (26, 353738), (28, 328471), (44, 209027), (52, 176869), (77, 119444), (91, 101068), (143, 64316), (154, 59722), (182, 50534), (286, 32158), (308, 29861), (364, 25267), (572, 16079), (1001, 9188), (2002, 4594), (2297, 4004)]