221736658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9341}}^1$

素因数の和:9450

約数の個数: 32

約数和(自身を含む): 395502912

約数和(自身を除く): 173766254

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 9341, 11869, 18682, 23738, 102751, 121433, 205502, 242866, 775303, 1335763, 1550606, 2671526, 8528333, 10078939, 17056666, 20157878, 110868329, 221736658]

約数ペア:

[(1, 221736658), (2, 110868329), (11, 20157878), (13, 17056666), (22, 10078939), (26, 8528333), (83, 2671526), (143, 1550606), (166, 1335763), (286, 775303), (913, 242866), (1079, 205502), (1826, 121433), (2158, 102751), (9341, 23738), (11869, 18682)]