223820243559

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1787}}^1\times {\mathrm{115013}}^1$

素因数の和:116828

約数の個数: 36

約数和(自身を含む): 355560260328

約数和(自身を除く): 131740016769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1787, 5361, 16083, 19657, 58971, 115013, 176913, 216227, 345039, 648681, 1035117, 1265143, 1946043, 3795429, 11386287, 13916573, 41749719, 125249157, 205528231, 616584693, 1849754079, 2260810541, 6782431623, 20347294869, 24868915951, 74606747853, 223820243559]

約数ペア:

[(1, 223820243559), (3, 74606747853), (9, 24868915951), (11, 20347294869), (33, 6782431623), (99, 2260810541), (121, 1849754079), (363, 616584693), (1089, 205528231), (1787, 125249157), (5361, 41749719), (16083, 13916573), (19657, 11386287), (58971, 3795429), (115013, 1946043), (176913, 1265143), (216227, 1035117), (345039, 648681)]