22071426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 51166080

約数和(自身を除く): 29094654

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 281, 318, 494, 562, 689, 741, 843, 1007, 1378, 1482, 1686, 2014, 2067, 3021, 3653, 4134, 5339, 6042, 7306, 10678, 10959, 13091, 14893, 16017, 21918, 26182, 29786, 32034, 39273, 44679, 69407, 78546, 89358, 138814, 193609, 208221, 282967, 387218, 416442, 565934, 580827, 848901, 1161654, 1697802, 3678571, 7357142, 11035713, 22071426]

約数ペア:

[(1, 22071426), (2, 11035713), (3, 7357142), (6, 3678571), (13, 1697802), (19, 1161654), (26, 848901), (38, 580827), (39, 565934), (53, 416442), (57, 387218), (78, 282967), (106, 208221), (114, 193609), (159, 138814), (247, 89358), (281, 78546), (318, 69407), (494, 44679), (562, 39273), (689, 32034), (741, 29786), (843, 26182), (1007, 21918), (1378, 16017), (1482, 14893), (1686, 13091), (2014, 10959), (2067, 10678), (3021, 7306), (3653, 6042), (4134, 5339)]