21854660014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{433607}}^1$

素因数の和:433728

約数の個数: 32

約数和(自身を含む): 37463731200

約数和(自身を除く): 15609071186

約数列:

[1, 2, 11, 22, 29, 58, 79, 158, 319, 638, 869, 1738, 2291, 4582, 25201, 50402, 433607, 867214, 4769677, 9539354, 12574603, 25149206, 34254953, 68509906, 138320633, 276641266, 376804483, 753608966, 993393637, 1986787274, 10927330007, 21854660014]

約数ペア:

[(1, 21854660014), (2, 10927330007), (11, 1986787274), (22, 993393637), (29, 753608966), (58, 376804483), (79, 276641266), (158, 138320633), (319, 68509906), (638, 34254953), (869, 25149206), (1738, 12574603), (2291, 9539354), (4582, 4769677), (25201, 867214), (50402, 433607)]