9199218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 13195662

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 89, 107, 138, 161, 178, 214, 267, 321, 322, 483, 534, 623, 642, 749, 966, 1246, 1498, 1869, 2047, 2247, 2461, 3738, 4094, 4494, 4922, 6141, 7383, 9523, 12282, 14329, 14766, 17227, 19046, 28569, 28658, 34454, 42987, 51681, 57138, 66661, 85974, 103362, 133322, 199983, 219029, 399966, 438058, 657087, 1314174, 1533203, 3066406, 4599609, 9199218]

約数ペア:

[(1, 9199218), (2, 4599609), (3, 3066406), (6, 1533203), (7, 1314174), (14, 657087), (21, 438058), (23, 399966), (42, 219029), (46, 199983), (69, 133322), (89, 103362), (107, 85974), (138, 66661), (161, 57138), (178, 51681), (214, 42987), (267, 34454), (321, 28658), (322, 28569), (483, 19046), (534, 17227), (623, 14766), (642, 14329), (749, 12282), (966, 9523), (1246, 7383), (1498, 6141), (1869, 4922), (2047, 4494), (2247, 4094), (2461, 3738)]