2247197988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{192463}}^1$

素因数の和:192616

約数の個数: 48

約数和(自身を含む): 6035671040

約数和(自身を除く): 3788473052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 192463, 384926, 577389, 769852, 1154778, 1347241, 2309556, 2694482, 4041723, 5388964, 8083446, 16166892, 26752357, 53504714, 80257071, 107009428, 160514142, 187266499, 321028284, 374532998, 561799497, 749065996, 1123598994, 2247197988]

約数ペア:

[(1, 2247197988), (2, 1123598994), (3, 749065996), (4, 561799497), (6, 374532998), (7, 321028284), (12, 187266499), (14, 160514142), (21, 107009428), (28, 80257071), (42, 53504714), (84, 26752357), (139, 16166892), (278, 8083446), (417, 5388964), (556, 4041723), (834, 2694482), (973, 2309556), (1668, 1347241), (1946, 1154778), (2919, 769852), (3892, 577389), (5838, 384926), (11676, 192463)]