274244828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1823}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 566286336

約数和(自身を除く): 292041508

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 263, 286, 526, 572, 1052, 1823, 2893, 3419, 3646, 5786, 6838, 7292, 11572, 13676, 20053, 23699, 37609, 40106, 47398, 75218, 80212, 94796, 150436, 260689, 479449, 521378, 958898, 1042756, 1917796, 5273939, 6232837, 10547878, 12465674, 21095756, 24931348, 68561207, 137122414, 274244828]

約数ペア:

[(1, 274244828), (2, 137122414), (4, 68561207), (11, 24931348), (13, 21095756), (22, 12465674), (26, 10547878), (44, 6232837), (52, 5273939), (143, 1917796), (263, 1042756), (286, 958898), (526, 521378), (572, 479449), (1052, 260689), (1823, 150436), (2893, 94796), (3419, 80212), (3646, 75218), (5786, 47398), (6838, 40106), (7292, 37609), (11572, 23699), (13676, 20053)]