23782266

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 53248104

約数和(自身を除く): 29465838

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 159, 194, 257, 291, 318, 477, 514, 582, 771, 873, 954, 1542, 1746, 2313, 4626, 5141, 10282, 13621, 15423, 24929, 27242, 30846, 40863, 46269, 49858, 74787, 81726, 92538, 122589, 149574, 224361, 245178, 448722, 1321237, 2642474, 3963711, 7927422, 11891133, 23782266]

約数ペア:

[(1, 23782266), (2, 11891133), (3, 7927422), (6, 3963711), (9, 2642474), (18, 1321237), (53, 448722), (97, 245178), (106, 224361), (159, 149574), (194, 122589), (257, 92538), (291, 81726), (318, 74787), (477, 49858), (514, 46269), (582, 40863), (771, 30846), (873, 27242), (954, 24929), (1542, 15423), (1746, 13621), (2313, 10282), (4626, 5141)]