22202488

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 55814400

約数和(自身を除く): 33611912

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 271, 308, 392, 418, 532, 539, 542, 616, 836, 931, 1064, 1078, 1084, 1463, 1672, 1862, 1897, 2156, 2168, 2926, 2981, 3724, 3794, 4312, 5149, 5852, 5962, 7448, 7588, 10241, 10298, 11704, 11924, 13279, 15176, 20482, 20596, 20867, 23848, 26558, 36043, 40964, 41192, 41734, 53116, 56639, 72086, 81928, 83468, 106232, 113278, 144172, 146069, 166936, 226556, 252301, 288344, 292138, 396473, 453112, 504602, 584276, 792946, 1009204, 1168552, 1585892, 2018408, 2775311, 3171784, 5550622, 11101244, 22202488]

約数ペア:

[(1, 22202488), (2, 11101244), (4, 5550622), (7, 3171784), (8, 2775311), (11, 2018408), (14, 1585892), (19, 1168552), (22, 1009204), (28, 792946), (38, 584276), (44, 504602), (49, 453112), (56, 396473), (76, 292138), (77, 288344), (88, 252301), (98, 226556), (133, 166936), (152, 146069), (154, 144172), (196, 113278), (209, 106232), (266, 83468), (271, 81928), (308, 72086), (392, 56639), (418, 53116), (532, 41734), (539, 41192), (542, 40964), (616, 36043), (836, 26558), (931, 23848), (1064, 20867), (1078, 20596), (1084, 20482), (1463, 15176), (1672, 13279), (1862, 11924), (1897, 11704), (2156, 10298), (2168, 10241), (2926, 7588), (2981, 7448), (3724, 5962), (3794, 5852), (4312, 5149)]