2274943396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1\times {\mathrm{1381}}^1$

素因数の和:2716

約数の個数: 48

約数和(自身を含む): 4499570880

約数和(自身を除く): 2224627484

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 1291, 1381, 2582, 2762, 5164, 5524, 14201, 15191, 28402, 30382, 37439, 40049, 56804, 60764, 74878, 80098, 149756, 160196, 411829, 440539, 823658, 881078, 1647316, 1762156, 1782871, 3565742, 7131484, 19611581, 39223162, 51703259, 78446324, 103406518, 206813036, 568735849, 1137471698, 2274943396]

約数ペア:

[(1, 2274943396), (2, 1137471698), (4, 568735849), (11, 206813036), (22, 103406518), (29, 78446324), (44, 51703259), (58, 39223162), (116, 19611581), (319, 7131484), (638, 3565742), (1276, 1782871), (1291, 1762156), (1381, 1647316), (2582, 881078), (2762, 823658), (5164, 440539), (5524, 411829), (14201, 160196), (15191, 149756), (28402, 80098), (30382, 74878), (37439, 60764), (40049, 56804)]