2755494236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{189199}}^1$

素因数の和:189545

約数の個数: 24

約数和(自身を含む): 5276409600

約数和(自身を除く): 2520915364

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 7282, 14564, 189199, 378398, 756796, 2081189, 4162378, 8324756, 62624869, 125249738, 250499476, 688873559, 1377747118, 2755494236]

約数ペア:

[(1, 2755494236), (2, 1377747118), (4, 688873559), (11, 250499476), (22, 125249738), (44, 62624869), (331, 8324756), (662, 4162378), (1324, 2081189), (3641, 756796), (7282, 378398), (14564, 189199)]