277082014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 494351424

約数和(自身を除く): 217269410

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 121, 187, 242, 374, 517, 799, 1034, 1433, 1598, 2057, 2866, 4114, 5687, 8789, 11374, 15763, 17578, 24361, 31526, 48722, 67351, 96679, 134702, 173393, 193358, 267971, 346786, 535942, 740861, 1144967, 1481722, 2289934, 2947681, 5895362, 8149471, 12594637, 16298942, 25189274, 138541007, 277082014]

約数ペア:

[(1, 277082014), (2, 138541007), (11, 25189274), (17, 16298942), (22, 12594637), (34, 8149471), (47, 5895362), (94, 2947681), (121, 2289934), (187, 1481722), (242, 1144967), (374, 740861), (517, 535942), (799, 346786), (1034, 267971), (1433, 193358), (1598, 173393), (2057, 134702), (2866, 96679), (4114, 67351), (5687, 48722), (8789, 31526), (11374, 24361), (15763, 17578)]