254889162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{10639}}^1$

素因数の和:10680

約数の個数: 48

約数和(自身を含む): 607501440

約数和(自身を除く): 352612278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1331, 2178, 2662, 3993, 7986, 10639, 11979, 21278, 23958, 31917, 63834, 95751, 117029, 191502, 234058, 351087, 702174, 1053261, 1287319, 2106522, 2574638, 3861957, 7723914, 11585871, 14160509, 23171742, 28321018, 42481527, 84963054, 127444581, 254889162]

約数ペア:

[(1, 254889162), (2, 127444581), (3, 84963054), (6, 42481527), (9, 28321018), (11, 23171742), (18, 14160509), (22, 11585871), (33, 7723914), (66, 3861957), (99, 2574638), (121, 2106522), (198, 1287319), (242, 1053261), (363, 702174), (726, 351087), (1089, 234058), (1331, 191502), (2178, 117029), (2662, 95751), (3993, 63834), (7986, 31917), (10639, 23958), (11979, 21278)]