20223737534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{8731}}^1$

素因数の和:8866

約数の個数: 96

約数和(自身を含む): 41419019520

約数和(自身を除く): 21195281986

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 89, 91, 143, 154, 169, 178, 182, 286, 338, 623, 979, 1001, 1157, 1183, 1246, 1859, 1958, 2002, 2314, 2366, 3718, 6853, 8099, 8731, 12727, 13013, 13706, 15041, 16198, 17462, 25454, 26026, 30082, 61117, 89089, 96041, 105287, 113503, 122234, 165451, 178178, 192082, 210574, 227006, 330902, 672287, 777059, 794521, 1158157, 1248533, 1344574, 1475539, 1554118, 1589042, 2316314, 2497066, 2951078, 5439413, 8547649, 8739731, 10101767, 10328773, 10878826, 16230929, 17095298, 17479462, 20203534, 20657546, 32461858, 59833543, 70712369, 111119437, 113616503, 119667086, 131322971, 141424738, 222238874, 227233006, 262645942, 777836059, 919260797, 1444552681, 1555672118, 1838521594, 2889105362, 10111868767, 20223737534]

約数ペア:

[(1, 20223737534), (2, 10111868767), (7, 2889105362), (11, 1838521594), (13, 1555672118), (14, 1444552681), (22, 919260797), (26, 777836059), (77, 262645942), (89, 227233006), (91, 222238874), (143, 141424738), (154, 131322971), (169, 119667086), (178, 113616503), (182, 111119437), (286, 70712369), (338, 59833543), (623, 32461858), (979, 20657546), (1001, 20203534), (1157, 17479462), (1183, 17095298), (1246, 16230929), (1859, 10878826), (1958, 10328773), (2002, 10101767), (2314, 8739731), (2366, 8547649), (3718, 5439413), (6853, 2951078), (8099, 2497066), (8731, 2316314), (12727, 1589042), (13013, 1554118), (13706, 1475539), (15041, 1344574), (16198, 1248533), (17462, 1158157), (25454, 794521), (26026, 777059), (30082, 672287), (61117, 330902), (89089, 227006), (96041, 210574), (105287, 192082), (113503, 178178), (122234, 165451)]