23218079060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{2741}}^1$

素因数の和:3177

約数の個数: 96

約数和(自身を含む): 53786194560

約数和(自身を除く): 30568115500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 139, 220, 277, 278, 554, 556, 695, 1108, 1385, 1390, 1529, 2741, 2770, 2780, 3047, 3058, 5482, 5540, 6094, 6116, 7645, 10964, 12188, 13705, 15235, 15290, 27410, 30151, 30470, 30580, 38503, 54820, 60302, 60940, 77006, 120604, 150755, 154012, 192515, 301510, 380999, 385030, 423533, 603020, 759257, 761998, 770060, 847066, 1518514, 1523996, 1694132, 1904995, 2117665, 3037028, 3796285, 3809990, 4190989, 4235330, 7592570, 7619980, 8351827, 8381978, 8470660, 15185140, 16703654, 16763956, 20954945, 33407308, 41759135, 41909890, 83518270, 83819780, 105536723, 167036540, 211073446, 422146892, 527683615, 1055367230, 1160903953, 2110734460, 2321807906, 4643615812, 5804519765, 11609039530, 23218079060]

約数ペア:

[(1, 23218079060), (2, 11609039530), (4, 5804519765), (5, 4643615812), (10, 2321807906), (11, 2110734460), (20, 1160903953), (22, 1055367230), (44, 527683615), (55, 422146892), (110, 211073446), (139, 167036540), (220, 105536723), (277, 83819780), (278, 83518270), (554, 41909890), (556, 41759135), (695, 33407308), (1108, 20954945), (1385, 16763956), (1390, 16703654), (1529, 15185140), (2741, 8470660), (2770, 8381978), (2780, 8351827), (3047, 7619980), (3058, 7592570), (5482, 4235330), (5540, 4190989), (6094, 3809990), (6116, 3796285), (7645, 3037028), (10964, 2117665), (12188, 1904995), (13705, 1694132), (15235, 1523996), (15290, 1518514), (27410, 847066), (30151, 770060), (30470, 761998), (30580, 759257), (38503, 603020), (54820, 423533), (60302, 385030), (60940, 380999), (77006, 301510), (120604, 192515), (150755, 154012)]