17205188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4332

約数の個数: 48

約数和(自身を含む): 40435584

約数和(自身を除く): 23230396

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, 4004, 4297, 8594, 17188, 30079, 47267, 55861, 60158, 94534, 111722, 120316, 189068, 223444, 330869, 391027, 614471, 661738, 782054, 1228942, 1323476, 1564108, 2457884, 4301297, 8602594, 17205188]

約数ペア:

[(1, 17205188), (2, 8602594), (4, 4301297), (7, 2457884), (11, 1564108), (13, 1323476), (14, 1228942), (22, 782054), (26, 661738), (28, 614471), (44, 391027), (52, 330869), (77, 223444), (91, 189068), (143, 120316), (154, 111722), (182, 94534), (286, 60158), (308, 55861), (364, 47267), (572, 30079), (1001, 17188), (2002, 8594), (4004, 4297)]