228425274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{164809}}^1$

素因数の和:164835

約数の個数: 48

約数和(自身を含む): 617048640

約数和(自身を除く): 388623366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 164809, 329618, 494427, 988854, 1153663, 1483281, 1812899, 2307326, 2966562, 3460989, 3625798, 5438697, 6921978, 10382967, 10877394, 12690293, 16316091, 20765934, 25380586, 32632182, 38070879, 76141758, 114212637, 228425274]

約数ペア:

[(1, 228425274), (2, 114212637), (3, 76141758), (6, 38070879), (7, 32632182), (9, 25380586), (11, 20765934), (14, 16316091), (18, 12690293), (21, 10877394), (22, 10382967), (33, 6921978), (42, 5438697), (63, 3625798), (66, 3460989), (77, 2966562), (99, 2307326), (126, 1812899), (154, 1483281), (198, 1153663), (231, 988854), (462, 494427), (693, 329618), (1386, 164809)]