8869444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 17635968

約数和(自身を除く): 8766524

約数列:

[1, 2, 4, 17, 23, 34, 46, 53, 68, 92, 106, 107, 212, 214, 391, 428, 782, 901, 1219, 1564, 1802, 1819, 2438, 2461, 3604, 3638, 4876, 4922, 5671, 7276, 9844, 11342, 20723, 22684, 41446, 41837, 82892, 83674, 96407, 130433, 167348, 192814, 260866, 385628, 521732, 2217361, 4434722, 8869444]

約数ペア:

[(1, 8869444), (2, 4434722), (4, 2217361), (17, 521732), (23, 385628), (34, 260866), (46, 192814), (53, 167348), (68, 130433), (92, 96407), (106, 83674), (107, 82892), (212, 41837), (214, 41446), (391, 22684), (428, 20723), (782, 11342), (901, 9844), (1219, 7276), (1564, 5671), (1802, 4922), (1819, 4876), (2438, 3638), (2461, 3604)]