9922108

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 22063104

約数和(自身を除く): 12140996

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 62, 71, 92, 98, 124, 142, 161, 196, 217, 284, 322, 434, 497, 644, 713, 868, 994, 1127, 1426, 1519, 1633, 1988, 2201, 2254, 2852, 3038, 3266, 3479, 4402, 4508, 4991, 6076, 6532, 6958, 8804, 9982, 11431, 13916, 15407, 19964, 22862, 30814, 34937, 45724, 50623, 61628, 69874, 80017, 101246, 107849, 139748, 160034, 202492, 215698, 320068, 354361, 431396, 708722, 1417444, 2480527, 4961054, 9922108]

約数ペア:

[(1, 9922108), (2, 4961054), (4, 2480527), (7, 1417444), (14, 708722), (23, 431396), (28, 354361), (31, 320068), (46, 215698), (49, 202492), (62, 160034), (71, 139748), (92, 107849), (98, 101246), (124, 80017), (142, 69874), (161, 61628), (196, 50623), (217, 45724), (284, 34937), (322, 30814), (434, 22862), (497, 19964), (644, 15407), (713, 13916), (868, 11431), (994, 9982), (1127, 8804), (1426, 6958), (1519, 6532), (1633, 6076), (1988, 4991), (2201, 4508), (2254, 4402), (2852, 3479), (3038, 3266)]