622781634

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^2\times {\mathrm{4211}}^1$

素因数の和:4530

約数の個数: 24

約数和(自身を含む): 1253845008

約数和(自身を除く): 631063374

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 4211, 8422, 12633, 24649, 25266, 49298, 73947, 147894, 661127, 1322254, 1983381, 3966762, 103796939, 207593878, 311390817, 622781634]

約数ペア:

[(1, 622781634), (2, 311390817), (3, 207593878), (6, 103796939), (157, 3966762), (314, 1983381), (471, 1322254), (942, 661127), (4211, 147894), (8422, 73947), (12633, 49298), (24649, 25266)]