23557534

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 49498344

約数和(自身を除く): 25940810

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 49, 77, 82, 91, 98, 143, 154, 182, 286, 287, 451, 533, 539, 574, 637, 902, 1001, 1066, 1078, 1274, 1681, 2002, 2009, 3157, 3362, 3731, 4018, 5863, 6314, 7007, 7462, 11726, 11767, 14014, 18491, 21853, 22099, 23534, 26117, 36982, 41041, 43706, 44198, 52234, 82082, 82369, 129437, 152971, 164738, 240383, 258874, 287287, 305942, 480766, 574574, 906059, 1070797, 1682681, 1812118, 2141594, 3365362, 11778767, 23557534]

約数ペア:

[(1, 23557534), (2, 11778767), (7, 3365362), (11, 2141594), (13, 1812118), (14, 1682681), (22, 1070797), (26, 906059), (41, 574574), (49, 480766), (77, 305942), (82, 287287), (91, 258874), (98, 240383), (143, 164738), (154, 152971), (182, 129437), (286, 82369), (287, 82082), (451, 52234), (533, 44198), (539, 43706), (574, 41041), (637, 36982), (902, 26117), (1001, 23534), (1066, 22099), (1078, 21853), (1274, 18491), (1681, 14014), (2002, 11767), (2009, 11726), (3157, 7462), (3362, 7007), (3731, 6314), (4018, 5863)]