2993222012

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{6317}}^1$

素因数の和:6443

約数の個数: 48

約数和(自身を含む): 5827217760

約数和(自身を除く): 2833995748

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 979, 1331, 1958, 2662, 3916, 5324, 6317, 10769, 12634, 21538, 25268, 43076, 69487, 118459, 138974, 236918, 277948, 473836, 562213, 764357, 1124426, 1528714, 2248852, 3057428, 6184343, 8407927, 12368686, 16815854, 24737372, 33631708, 68027773, 136055546, 272111092, 748305503, 1496611006, 2993222012]

約数ペア:

[(1, 2993222012), (2, 1496611006), (4, 748305503), (11, 272111092), (22, 136055546), (44, 68027773), (89, 33631708), (121, 24737372), (178, 16815854), (242, 12368686), (356, 8407927), (484, 6184343), (979, 3057428), (1331, 2248852), (1958, 1528714), (2662, 1124426), (3916, 764357), (5324, 562213), (6317, 473836), (10769, 277948), (12634, 236918), (21538, 138974), (25268, 118459), (43076, 69487)]