1217831846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{3167}}^1$

素因数の和:3425

約数の個数: 48

約数和(自身を含む): 2305594368

約数和(自身を除く): 1087762522

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 227, 242, 454, 847, 1589, 1694, 2497, 3167, 3178, 4994, 6334, 17479, 22169, 27467, 34837, 34958, 44338, 54934, 69674, 192269, 243859, 383207, 384538, 487718, 718909, 766414, 1437818, 2682449, 5032363, 5364898, 7907999, 10064726, 15815998, 55355993, 86987989, 110711986, 173975978, 608915923, 1217831846]

約数ペア:

[(1, 1217831846), (2, 608915923), (7, 173975978), (11, 110711986), (14, 86987989), (22, 55355993), (77, 15815998), (121, 10064726), (154, 7907999), (227, 5364898), (242, 5032363), (454, 2682449), (847, 1437818), (1589, 766414), (1694, 718909), (2497, 487718), (3167, 384538), (3178, 383207), (4994, 243859), (6334, 192269), (17479, 69674), (22169, 54934), (27467, 44338), (34837, 34958)]