224500276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 560770560

約数和(自身を除く): 336270284

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 169, 182, 209, 227, 247, 266, 286, 308, 338, 364, 418, 454, 494, 532, 572, 676, 836, 908, 988, 1001, 1183, 1463, 1589, 1729, 1859, 2002, 2366, 2497, 2717, 2926, 2951, 3178, 3211, 3458, 3718, 4004, 4313, 4732, 4994, 5434, 5852, 5902, 6356, 6422, 6916, 7436, 8626, 9988, 10868, 11804, 12844, 13013, 17252, 17479, 19019, 20657, 22477, 26026, 30191, 32461, 34958, 35321, 38038, 38363, 41314, 44954, 47443, 52052, 56069, 60382, 64922, 69916, 70642, 76076, 76726, 82628, 89908, 94886, 112138, 120764, 129844, 141284, 153452, 189772, 224276, 227227, 247247, 268541, 332101, 392483, 421993, 454454, 494494, 537082, 616759, 664202, 728897, 784966, 843986, 908908, 988988, 1074164, 1233518, 1328404, 1457794, 1569932, 1687972, 2467036, 2915588, 2953951, 4317313, 5102279, 5907902, 8017867, 8634626, 10204558, 11815804, 16035734, 17269252, 20409116, 32071468, 56125069, 112250138, 224500276]

約数ペア:

[(1, 224500276), (2, 112250138), (4, 56125069), (7, 32071468), (11, 20409116), (13, 17269252), (14, 16035734), (19, 11815804), (22, 10204558), (26, 8634626), (28, 8017867), (38, 5907902), (44, 5102279), (52, 4317313), (76, 2953951), (77, 2915588), (91, 2467036), (133, 1687972), (143, 1569932), (154, 1457794), (169, 1328404), (182, 1233518), (209, 1074164), (227, 988988), (247, 908908), (266, 843986), (286, 784966), (308, 728897), (338, 664202), (364, 616759), (418, 537082), (454, 494494), (494, 454454), (532, 421993), (572, 392483), (676, 332101), (836, 268541), (908, 247247), (988, 227227), (1001, 224276), (1183, 189772), (1463, 153452), (1589, 141284), (1729, 129844), (1859, 120764), (2002, 112138), (2366, 94886), (2497, 89908), (2717, 82628), (2926, 76726), (2951, 76076), (3178, 70642), (3211, 69916), (3458, 64922), (3718, 60382), (4004, 56069), (4313, 52052), (4732, 47443), (4994, 44954), (5434, 41314), (5852, 38363), (5902, 38038), (6356, 35321), (6422, 34958), (6916, 32461), (7436, 30191), (8626, 26026), (9988, 22477), (10868, 20657), (11804, 19019), (12844, 17479), (13013, 17252)]