21346767706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{2141}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 37776243456

約数和(自身を除く): 16429475750

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 503, 583, 901, 1006, 1166, 1802, 2141, 4282, 5533, 8551, 9911, 11066, 17102, 19822, 23551, 26659, 36397, 47102, 53318, 72794, 94061, 113473, 188122, 226946, 293249, 400367, 453203, 586498, 800734, 906406, 1076923, 1248203, 1929041, 2153846, 2496406, 3858082, 4985233, 9970466, 11846153, 18307691, 21219451, 23692306, 36615382, 42438902, 57076919, 114153838, 201384601, 402769202, 627846109, 970307623, 1255692218, 1940615246, 10673383853, 21346767706]

約数ペア:

[(1, 21346767706), (2, 10673383853), (11, 1940615246), (17, 1255692218), (22, 970307623), (34, 627846109), (53, 402769202), (106, 201384601), (187, 114153838), (374, 57076919), (503, 42438902), (583, 36615382), (901, 23692306), (1006, 21219451), (1166, 18307691), (1802, 11846153), (2141, 9970466), (4282, 4985233), (5533, 3858082), (8551, 2496406), (9911, 2153846), (11066, 1929041), (17102, 1248203), (19822, 1076923), (23551, 906406), (26659, 800734), (36397, 586498), (47102, 453203), (53318, 400367), (72794, 293249), (94061, 226946), (113473, 188122)]