2182198761

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{941}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 3491579520

約数和(自身を除く): 1309380759

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 659, 941, 1173, 1977, 2823, 3519, 5931, 8469, 11203, 15157, 15997, 21643, 33609, 45471, 47991, 64929, 100827, 136413, 143973, 194787, 257669, 367931, 620119, 773007, 1103793, 1860357, 2319021, 3311379, 5581071, 10542023, 14262737, 31626069, 42788211, 94878207, 128364633, 242466529, 727399587, 2182198761]

約数ペア:

[(1, 2182198761), (3, 727399587), (9, 242466529), (17, 128364633), (23, 94878207), (51, 42788211), (69, 31626069), (153, 14262737), (207, 10542023), (391, 5581071), (659, 3311379), (941, 2319021), (1173, 1860357), (1977, 1103793), (2823, 773007), (3519, 620119), (5931, 367931), (8469, 257669), (11203, 194787), (15157, 143973), (15997, 136413), (21643, 100827), (33609, 64929), (45471, 47991)]