239611922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 404732160

約数和(自身を除く): 165120238

約数列:

[1, 2, 11, 22, 47, 94, 97, 194, 517, 1034, 1067, 2134, 2389, 4559, 4778, 9118, 26279, 50149, 52558, 100298, 112283, 224566, 231733, 463466, 1235113, 2470226, 2549063, 5098126, 10891451, 21782902, 119805961, 239611922]

約数ペア:

[(1, 239611922), (2, 119805961), (11, 21782902), (22, 10891451), (47, 5098126), (94, 2549063), (97, 2470226), (194, 1235113), (517, 463466), (1034, 231733), (1067, 224566), (2134, 112283), (2389, 100298), (4559, 52558), (4778, 50149), (9118, 26279)]