220544246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{797}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 370016640

約数和(自身を除く): 149472394

約数列:

[1, 2, 13, 26, 29, 58, 367, 377, 734, 754, 797, 1594, 4771, 9542, 10361, 10643, 20722, 21286, 23113, 46226, 138359, 276718, 292499, 300469, 584998, 600938, 3802487, 7604974, 8482471, 16964942, 110272123, 220544246]

約数ペア:

[(1, 220544246), (2, 110272123), (13, 16964942), (26, 8482471), (29, 7604974), (58, 3802487), (367, 600938), (377, 584998), (734, 300469), (754, 292499), (797, 276718), (1594, 138359), (4771, 46226), (9542, 23113), (10361, 21286), (10643, 20722)]