220291218056

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43228261}}^1$

素因数の和:43228294

約数の個数: 48

約数和(自身を含む): 517442296140

約数和(自身を除く): 297151078084

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 43228261, 86456522, 172913044, 302597827, 345826088, 561967393, 605195654, 1123934786, 1210391308, 2118184789, 2247869572, 2420782616, 3933771751, 4236369578, 4495739144, 7867543502, 8472739156, 15735087004, 16945478312, 27536402257, 31470174008, 55072804514, 110145609028, 220291218056]

約数ペア:

[(1, 220291218056), (2, 110145609028), (4, 55072804514), (7, 31470174008), (8, 27536402257), (13, 16945478312), (14, 15735087004), (26, 8472739156), (28, 7867543502), (49, 4495739144), (52, 4236369578), (56, 3933771751), (91, 2420782616), (98, 2247869572), (104, 2118184789), (182, 1210391308), (196, 1123934786), (364, 605195654), (392, 561967393), (637, 345826088), (728, 302597827), (1274, 172913044), (2548, 86456522), (5096, 43228261)]