295692254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 64

約数和(自身を含む): 561339072

約数和(自身を除く): 265646818

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 61, 122, 143, 187, 221, 286, 374, 442, 671, 793, 997, 1037, 1342, 1586, 1994, 2074, 2431, 4862, 8723, 10967, 11407, 12961, 13481, 16949, 17446, 21934, 22814, 25922, 26962, 33898, 60817, 121634, 142571, 148291, 186439, 220337, 285142, 296582, 372878, 440674, 668987, 790621, 1033889, 1337974, 1581242, 2067778, 2423707, 4847414, 8696831, 11372779, 13440557, 17393662, 22745558, 26881114, 147846127, 295692254]

約数ペア:

[(1, 295692254), (2, 147846127), (11, 26881114), (13, 22745558), (17, 17393662), (22, 13440557), (26, 11372779), (34, 8696831), (61, 4847414), (122, 2423707), (143, 2067778), (187, 1581242), (221, 1337974), (286, 1033889), (374, 790621), (442, 668987), (671, 440674), (793, 372878), (997, 296582), (1037, 285142), (1342, 220337), (1586, 186439), (1994, 148291), (2074, 142571), (2431, 121634), (4862, 60817), (8723, 33898), (10967, 26962), (11407, 25922), (12961, 22814), (13481, 21934), (16949, 17446)]