2722156638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2287}}^1$

素因数の和:2561

約数の個数: 64

約数和(自身を含む): 5871191040

約数和(自身を除く): 3149034402

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 197, 318, 394, 591, 1007, 1182, 2014, 2287, 3021, 3743, 4574, 6042, 6861, 7486, 10441, 11229, 13722, 20882, 22458, 31323, 43453, 62646, 86906, 121211, 130359, 198379, 242422, 260718, 363633, 396758, 450539, 595137, 727266, 901078, 1190274, 1351617, 2303009, 2703234, 4606018, 6909027, 8560241, 13818054, 17120482, 23878567, 25680723, 47757134, 51361446, 71635701, 143271402, 453692773, 907385546, 1361078319, 2722156638]

約数ペア:

[(1, 2722156638), (2, 1361078319), (3, 907385546), (6, 453692773), (19, 143271402), (38, 71635701), (53, 51361446), (57, 47757134), (106, 25680723), (114, 23878567), (159, 17120482), (197, 13818054), (318, 8560241), (394, 6909027), (591, 4606018), (1007, 2703234), (1182, 2303009), (2014, 1351617), (2287, 1190274), (3021, 901078), (3743, 727266), (4574, 595137), (6042, 450539), (6861, 396758), (7486, 363633), (10441, 260718), (11229, 242422), (13722, 198379), (20882, 130359), (22458, 121211), (31323, 86906), (43453, 62646)]