20233422

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 51217920

約数和(自身を除く): 30984498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 594, 621, 759, 1242, 1481, 1518, 2277, 2962, 4443, 4554, 6831, 8886, 13329, 13662, 16291, 26658, 32582, 34063, 39987, 48873, 68126, 79974, 97746, 102189, 146619, 204378, 293238, 306567, 374693, 439857, 613134, 749386, 879714, 919701, 1124079, 1839402, 2248158, 3372237, 6744474, 10116711, 20233422]

約数ペア:

[(1, 20233422), (2, 10116711), (3, 6744474), (6, 3372237), (9, 2248158), (11, 1839402), (18, 1124079), (22, 919701), (23, 879714), (27, 749386), (33, 613134), (46, 439857), (54, 374693), (66, 306567), (69, 293238), (99, 204378), (138, 146619), (198, 102189), (207, 97746), (253, 79974), (297, 68126), (414, 48873), (506, 39987), (594, 34063), (621, 32582), (759, 26658), (1242, 16291), (1481, 13662), (1518, 13329), (2277, 8886), (2962, 6831), (4443, 4554)]