2091144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^2$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 5767920

約数和(自身を除く): 3676776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1958, 2136, 2937, 3916, 5874, 7832, 7921, 11748, 15842, 23496, 23763, 31684, 47526, 63368, 87131, 95052, 174262, 190104, 261393, 348524, 522786, 697048, 1045572, 2091144]

約数ペア:

[(1, 2091144), (2, 1045572), (3, 697048), (4, 522786), (6, 348524), (8, 261393), (11, 190104), (12, 174262), (22, 95052), (24, 87131), (33, 63368), (44, 47526), (66, 31684), (88, 23763), (89, 23496), (132, 15842), (178, 11748), (264, 7921), (267, 7832), (356, 5874), (534, 3916), (712, 2937), (979, 2136), (1068, 1958)]